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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 57-88-5
关键è¯:       仅模糊查询
CAS: 57-88-5
分å­å¼: C27H46O
分å­é‡: 386.65
沸点: 360℃
熔点: 147-150℃
中文åç§°: 
胆固醇
(3β)-胆甾-5-烯-3-醇
胆脂醇
胆甾醇
异辛甾烯醇
胆甾-5-烯-3β-醇
胆固烯醇
胆脂素
英文åç§°: 
Cholesterol
(3.beta.)-Cholest-5-en-3-ol
(-)-cholesterol
3-beta-hydroxycholest-5-ene
5-cholesten-3-beta-ol
5:6-cholesten-3-beta-ol
5:6-cholesten-3-ol
cholest-5-en-3-beta-ol
cholest-5-en-3-ol (3 beta)-
cholest-5-en-3-ol (3-beta)-
cholesterin
cholesterine
cholesteryl alcohol
5-Cholesten-3á-ol
cholestrin
delta(sup 5)-cholesten-3-beta-ol
dythol
Cholest-5-en-3-ol,(3.beta.)-
Δ5-cholesten-3β-ol
cholest-5-en-3β-ol
cholest-5-en-3-ol,(3β)-
5:6-cholesten-3β-ol
5-cholesten-3β-ol
3β-hydroxycholest-5-ene
(3β)-cholest-5-en-3-ol
3β-Hydroxy-5-cholestene
SyntheChol
SyntheChol NS0Supplement,500X
Cholesterol synthetic
Chlolest-5-en-3-ol
展开更多英文å
性质æè¿°: èƒ†ç”¾é†‡-æ°´åˆç‰©ï¼ˆC27H46O·H2O)为折色或淡黄色有ç å…‰çš„片状结晶。70-80â„ƒæˆæ— æ°´ç‰©ã€‚无水物熔点148.5℃,沸点360℃(部分分解),相对密度1.052(19/19℃)。20℃时,醇中溶解度1.29g/100g,热乙醇28g/100g。该å“1g能溶于2.5ml醚ã€4.5ml氯仿ã€1.5,mlå¡å•¶ï¼Œä¹Ÿæº¶äºŽè‹¯ã€çŸ³æ²¹é†šåŠæ²¹è„‚ç­‰ï¼Œå‡ ä¹Žä¸æº¶äºŽæ°´ï¼ˆçº¦0.2mg/100ml),在空气中缓缓氧化å˜é»„,熔点和溶解度也éšä¹‹æ”¹å˜ã€‚
生产方法: ç”±çŒªè„‘(åŠè„Šé«“)或羊脑æå–。
用途: ç”¨ä½œä¹³åŒ–剂,人造牛黄ã€ç»´ç”Ÿç´ Dã€æ¶²æ™¶ã€åˆæˆæ¿€ç´ çš„原料,用于生化研究。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
C728830MACKLIN胆固醇标准溶液5 μg/mL in methanol,U=5.0%,k=2349å…ƒ/5ml;   咨询
储存:2-8℃
C728831MACKLIN胆固醇标准溶液200 μg/mL in methanol,U=2.0-4.0%,k=2195å…ƒ/5ml;   咨询
储存:2-8℃
C769358MACKLIN胆固醇98%, æ¥æºï¼šå¤§è±†715å…ƒ/5g;   3338å…ƒ/25g;   咨询
储存:-20°C, é¿å…‰, 惰性气体
状æ€ï¼šç™½è‰²æˆ–ç°ç™½è‰²ç»“晶粉末
C875467MACKLIN胆固醇90%, 黄色固体88å…ƒ/25g;   236å…ƒ/100g;   935å…ƒ/500g;   咨询
储存:2-8℃
状æ€ï¼šé»„色或类黄色晶体或结晶粉末
C805841MACKLIN胆固醇纯度标准物质99.7%198å…ƒ/50mg;   497å…ƒ/250mg;   1420å…ƒ/1g;   咨询
储存:-20℃
状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²å›ºä½“
C804518MACKLIN胆固醇分æžå¯¹ç…§å“,99.5%194å…ƒ/100mg;   咨询
储存:室温
状æ€ï¼šç™½è‰²ç²‰æœ«åˆ°æ™¶ä½“
C964547MACKLIN胆固醇标液2mg/ml, 基体:无水乙醇390å…ƒ/5ml;   咨询
储存:2-8℃
状æ€ï¼šæ¶²ä½“
C804519MACKLIN胆固醇99%48å…ƒ/5g;   146å…ƒ/25g;   380å…ƒ/100g;   1260å…ƒ/500g;   咨询
储存:2-8℃
状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²æ™¶ä½“,粉末
768548MACKLIN胆固醇生物制剂,适用于细胞培养,≥99%,粉末,72å…ƒ/5g;   210å…ƒ/25g;   660å…ƒ/100g;   1980å…ƒ/500g;   咨询
储存:-20°C
状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²ç²‰æœ«
C804517MACKLIN胆固醇试剂级, >95.0%(GC)30å…ƒ/5g;   92å…ƒ/25g;   272å…ƒ/100g;   1015å…ƒ/500g;   4910å…ƒ/2.5kg;   咨询
储存:2-8℃
状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²å›ºä½“
C6213MACKLIN胆固醇99%生物技术级76å…ƒ/10g;   290å…ƒ/50g;   746å…ƒ/250g;   2480å…ƒ/1kg;   咨询
储存:2-8℃
状æ€ï¼šç™½è‰²ç±»ä¼¼ç‰‡çŠ¶æ™¶ä½“æˆ–ç²‰æœ«
C0318TCICholesterol (stabilized with α-Tocopherol)>95.0%(GC)450å…ƒ/25G;   1215å…ƒ/100G;   4055å…ƒ/500G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>95.0%(GC)
分å­å¼/分å­é‡C27H46O = 386.66
外观与形状(20℃)固体
储存温度0-10℃
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况空气,加热
Reaxys-RN2060565
PubChem物质ID125308746
SDBS (AIST Spectral DB)887
Merck Index (14)2201
MDLç¼–å·MFCD00003646

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 95.0 %
Melting point148.0 to 150.0 ℃
Specific rotation [a]25/D-34.0 to -39.5 deg(C=2, Dioxane)
Solubility in hot EtOHvery faint turbidity

物性(å‚考值)

熔点149 ℃
沸点360 ℃
æœ€å¤§å¸æ”¶æ³¢é•¿212(Hexane) nm
æ°´æº¶æ€§ä¸æº¶
在水中的溶解度0.095 mg/l   30 ℃
溶解性(坿º¶äºŽ)苯

安全信æ¯

å±é™©æ€§è¯´æ˜ŽH413 : å¯èƒ½å¯¹æ°´ç”Ÿç”Ÿç‰©é€ æˆé•¿æœŸæŒç»­æœ‰å®³å½±å“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P273 : é¿å…释放到环境中。

相关法规

RTECS#FZ8400000
C3624TCICholesterol (>99%) (stabilized with α-Tocopherol)>99.0%(GC)690å…ƒ/1G;   2430å…ƒ/5G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>99.0%(GC)
分å­å¼/分å­é‡C27H46O = 386.66
外观与形状(20℃)固体
储存温度-20℃
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况光,空气,湿气 (分解),加热
Reaxys-RN2060565
SDBS (AIST Spectral DB)887
Merck Index (14)2201
MDLç¼–å·MFCD00003646

技术规格

AppearanceWhite powder to crystal
Purity(GC)min. 99.0 %
Melting point148.0 to 151.0 ℃
Specific rotation [a]20/D-34.0 to -39.5 deg(C=2, Dioxane)
Drying lossmax. 0.2 %

物性(å‚考值)

熔点150 ℃
沸点360 ℃
æœ€å¤§å¸æ”¶æ³¢é•¿212(Hexane) nm
æ°´æº¶æ€§ä¸æº¶
在水中的溶解度0.095 mg/l   30 ℃
溶解性(坿º¶äºŽ)苯

安全信æ¯

å±é™©æ€§è¯´æ˜ŽH413 : å¯èƒ½å¯¹æ°´ç”Ÿç”Ÿç‰©é€ æˆé•¿æœŸæŒç»­æœ‰å®³å½±å“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P273 : é¿å…释放到环境中。

相关法规

RTECS#FZ8400000
156754J&KCholesterol95%156å…ƒ/25G;   516å…ƒ/100G;   1782å…ƒ/500G;   咨询

基本信æ¯

分å­å¼C27H46O
分å­é‡386.66
熔点147-149
沸点360
密度1.067
比旋光度([α]20D)-39 (C=2, CHCl3)
MDLç¼–ç MFCD00003646
Beilstein1915888
Merck13,2221
EINECS ç¼–å·200-353-2
存储æ¡ä»¶Store at 2-8℃

应用

用于色谱的标准å“

胆固醇用于制备å…疫刺激å¤åˆç‰©ä»¥å¢žå¼ºç»†èƒžå’Œä½“æ¶²å应。它被掺入动物饲料中以研究富å«èƒ†å›ºé†‡é¥®é£Ÿçš„å½±å“。

生化/生ç†ä½œç”¨

胆固醇是一ç§å åˆ°ç»†èƒžè†œç»“æž„æˆåˆ†çº¦20-25%的脂质。它决定了膜的æµåŠ¨æ€§å’Œæ¸—é€æ€§ï¼Œä½¿å…¶å¯é€è¿‡æ°´è€Œä¸æ˜¯ç¦»å­å’Œè´¨å­ã€‚胆固醇还å¯è°ƒèŠ‚è´¨è†œä¸Šå­˜åœ¨çš„è½¬è¿è›‹ç™½å’Œä¿¡å·è›‹ç™½çš„åŠŸèƒ½ã€‚èƒ†å›ºé†‡åˆæˆçš„主è¦éƒ¨ä½æ˜¯å°è‚ å’Œè‚è„。

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ï½ž25% 的胆固醇。

安全信æ¯

防范说明P262
WGK1
RTECSFZ8400000
TSCA是
469241J&KCholesterol99%, æ¥æºäºŽç¾Šæ¯›è„‚2795å…ƒ/25G;   9208å…ƒ/100G;   咨询

基本信æ¯

分å­å¼C27H46O
分å­é‡386.66
熔点147-149
沸点360
密度1.067
比旋光度([α]20D)-39 (C=2, CHCl3)
MDLç¼–ç MFCD00003646
Beilstein1915888
Merck13,2221
EINECS ç¼–å·200-353-2
存储æ¡ä»¶Store at 2-8℃

äº§å“æè¿°

èƒ†å›ºé†‡æ˜¯æž„æˆæ‰€æœ‰é«˜ç­‰åŠ¨ç‰©ç»†èƒžè†œçš„ä¸»è¦ç”¾é†‡ã€‚

é¶ç‚¹ï¼ˆIC50 & Targe)

MRP1

RORα

体外研究

胆固醇å¯ä½œä¸ºç±»å›ºé†‡æ¿€ç´ ï¼Œèƒ†æ±é…¸ï¼Œå’Œç»´ç”Ÿç´ Dç”Ÿç‰©åˆæˆçš„å‰ä½“ã€‚å®ƒé€šè¿‡ç”Ÿç†æ¸©åº¦èŒƒå›´å†…调节膜æµåŠ¨æ€§ã€‚å¯¹èƒ†å›ºé†‡çš„ç¾ŸåŸºä¸Žç£·è„‚å’Œéž˜è„‚è†œçš„æžæ€§å¤´éƒ¨åŸºå›¢ç›¸äº’作用,而大体积的类固醇和烃链沿ç€å…¶ä»–è„‚è´¨çš„éžæžæ€§è„‚肪酸链被嵌在膜中。通过与磷脂的脂肪酸链相互作用,胆固醇增加膜包装,从而é™ä½Žäº†è†œçš„æµåŠ¨æ€§ã€‚èƒ†å›ºé†‡çš„å››çŽ¯ç»“æž„æœ‰åŠ©äºŽé™ä½Žç»†èƒžè†œçš„æµåŠ¨æ€§ï¼Œé™¤äº†èƒ†å›ºé†‡ä¾§é“¾çš„åˆšæ€§å¹³é¢æ‰€æœ‰åˆ†å­å¤„于å弿ž„象。由于这ç§ç»“构的作用,胆固醇é™ä½Žäº†è´¨è†œåˆ°ä¸­æ€§æº¶è´¨ï¼Œè´¨å­å’Œé’ ç¦»å­çš„é€è¿‡æ€§ã€‚

体内研究

胆固醇是å¯é‡å¸æ”¶çš„。它由è‚è„以éžé…¯åŒ–å½¢å¼ï¼ˆç»ç”±èƒ†æ±ï¼‰ä»£è°¢è¿›å…¥æ¶ˆåŒ–é“。通常约50%的胆固醇代谢是由å°è‚ å›žå…¥è¡€æ¶²è¿›è¡Œé‡å¸æ”¶ã€‚

安全信æ¯

防范说明P262
WGK1
RTECSFZ8400000
TSCA是
A11470Alfa AesarCholesterol95%496å…ƒ/50g;   2557å…ƒ/250g;   9267å…ƒ/1000g;   咨询

应用
Cholesterol is used in the preparation of liposome. It is used to control the functions of transporters and coordinating cell proteins present in plasma membrane. It acts as a part of cell membranes. It benefits in rapid diagnostics. It is a component of all biological membranes and inhibits basal channel activity in the brain.

备注
Incompatible with strong oxidizing agents, alkali metals, ammonia and peroxide.

基本信æ¯

MDL
MFCD00003646

EINECS
200-353-2

分å­å¼
C27H46O

分å­é‡
386.66

熔点
147-150°

沸点
360°

密度
1.067

çµæ•度
Keep Cold.

å½¢æ€
Powder

溶解性
Soluble in alcohols, ether, chloroform, petroleum ether, pyridine, isopropyl myristate, acetone, ethylacetate, benzene, fats, oils and dioxane.

Beilstein
1915888

Merck
14,2201

安全信æ¯

RTECS
FZ8400000

TSCA
是

C11019Alfa AesarCholesterol95%, stabilized510å…ƒ/25g;   1312å…ƒ/100g;   4689å…ƒ/500g;   15776å…ƒ/2.5kg;   咨询

基本信æ¯

Ref#
11019

MDL
3646

分å­å¼
C27 H46 O

分å­é‡
386.65

闪点
250

密度
1.06

å½¢æ€
White powder

1.03672SAFCCholesterol from wool fatextra pure, powdered28641å…ƒ/5 kg;   咨询

产å“说明

一般æè¿°

We offer a range of high quality critical raw materials, solvents and reagents plus the documentation and expertise to meet stringent regulatory requirements. In addition to our comprehensive portfolio, we also offer custom manufacturing services to meet your exact needs. As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

应用

Cholesterol is mainly used to prepare immune-stimulating complexes to enhance cellular and humoral responses. Cholesterol from wool fat extra pure, powdered Emprove® Essential is suitable for pharmaceutical applications.

法律信æ¯

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
MDLç¼–å·MFCD00003646
EC索引å·200-353-2

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³500
agencyBP
JP
Ph. Eur.
产å“线EMPROVE® ESSENTIAL
å½¢å¼powder
bp200 â„ƒ (Decomposition)
mp141 â„ƒ
溶解性insoluble >0.001 g/L
密度1.05 g/cm3 at 20 â„ƒ
application(s)pharmaceutical
储存温度15-25℃
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
C8667Sigma-AldrichCholesterolSigma Grade, ≥99%652.32å…ƒ/500 MG;   752.96å…ƒ/1 G;   1186å…ƒ/5 G;   4733.82å…ƒ/25 G;   13706.6å…ƒ/100 G;   咨询

产å“说明

应用

用于色谱的标准å“
胆固醇用于制备å…疫刺激å¤åˆç‰©ä»¥å¢žå¼ºç»†èƒžå’Œä½“æ¶²å应。它被掺入动物饲料中以研究富å«èƒ†å›ºé†‡é¥®é£Ÿçš„å½±å“。

包装

500 mg in poly bottle
1, 5, 25, 100 g in poly bottle

生化/生ç†ä½œç”¨

胆固醇是一ç§å åˆ°ç»†èƒžè†œç»“æž„æˆåˆ†çº¦20-25%的脂质。它决定了膜的æµåŠ¨æ€§å’Œæ¸—é€æ€§ï¼Œä½¿å…¶å¯é€è¿‡æ°´è€Œä¸æ˜¯ç¦»å­å’Œè´¨å­ã€‚胆固醇还å¯è°ƒèŠ‚è´¨è†œä¸Šå­˜åœ¨çš„è½¬è¿è›‹ç™½å’Œä¿¡å·è›‹ç™½çš„åŠŸèƒ½ã€‚èƒ†å›ºé†‡åˆæˆçš„主è¦éƒ¨ä½æ˜¯å°è‚ å’Œè‚è„。
æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

制备说明

胆固醇一水åˆç‰©åœ¨çƒ­é…’精中å¯äº§ç”Ÿé€æ˜Žæ— è‰²è‡³æ·¡é»„è‰²çš„æº¶æ¶²ã€‚å®ƒè¿˜å¯æº¶äºŽä¸™é…®ã€äºŒæ¶çƒ·ã€ä¹™é…¸ä¹™é…¯ã€è‹¯ã€çŸ³æ²¹é†šã€æ²¹ã€è„‚肪和胆ç›çš„æ°´æº¶æ¶²ä¸­ã€‚溶液应当é¿å…‰ä¿å­˜ã€‚

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
eCl@ss39023139
PubChem化学物质编å·24893094
NACRESNA.77

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
ç”Ÿç‰©æ¥æºsheep wool
等级Sigma Grade
测定≥99%
å½¢å¼powder
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性water: soluble 0.00003 g/L at 20 â„ƒ
密度1.067 g/mL at 25 â„ƒ (lit.)
è¿è¾“ambient
储存温度−20℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
C8503Sigma-AldrichCholesterolfrom sheep wool, ≥92.5% (GC), powder648.93å…ƒ/25 G;   1238.39å…ƒ/100 G;   5812.06å…ƒ/500 G;   7654.71å…ƒ/1 KG;   27327å…ƒ/5 KG;   咨询

产å“说明

应用

用胆固醇制备å…疫刺激å¤åˆç‰©ä»¥å¢žå¼ºç»†èƒžå’Œä½“æ¶²å应。将其添加到动物饲料中,研究富å«èƒ†å›ºé†‡é¥²æ–™çš„å½±å“。

包装

25, 100, 500 g in poly bottle
1, 5 kg in poly drum

生化/生ç†ä½œç”¨

胆固醇是一ç§è„‚质,约å ç»†èƒžè†œç»“æž„æˆåˆ†çš„ 20-25%。它决定了膜的æµåŠ¨æ€§å’Œæ¸—é€æ€§ï¼Œä½¿è†œèƒ½é€šé€æ°´ï¼Œä½†ä¸èƒ½é€šé€ç¦»å­å’Œè´¨å­ã€‚胆固醇也调节细胞膜上存在的转è¿è›‹ç™½å’Œä¿¡å·è›‹ç™½çš„åŠŸèƒ½ã€‚åˆæˆèƒ†å›ºé†‡çš„主è¦éƒ¨ä½æ˜¯å°è‚ å’Œè‚è„。
æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
eCl@ss39023139
PubChem化学物质编å·24893064
NACRESNA.77

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
ç”Ÿç‰©æ¥æºsheep wool
测定≥92.5% (GC)
å½¢å¼powder
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性water: soluble 0.00003 g/L at 20 â„ƒ
密度1.067 g/mL at 25 â„ƒ (lit.)
è¿è¾“ambient
储存温度room temp
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
H6167SAFCCholesterolfrom sheep wool, Controlled origin, meets USP/NF testing specifications10011.8å…ƒ/100 G;   28546.1å…ƒ/1 KG;   咨询

产å“说明

包装

100 g in poly bottle
1 kg in poly drum

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
PubChem化学物质编å·329815229
NACRESNA.21

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³300
ç”Ÿç‰©æ¥æºsheep wool
agencymeets USP/NF testing specifications
å½¢å¼powder
æ¥æºAustralia origin
New Zealand origin
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性water: soluble 0.00003 g/L at 20 â„ƒ
密度1.067 g/mL at 25 â„ƒ (lit.)
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
C1231SAFCCholesterol, Plant-DerivedSyntheChol®6105.39å…ƒ/1 g;   咨询

产å“说明

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

制备说明

ç”±éžåŠ¨ç‰©æºç‰©è´¨åˆæˆ

法律信æ¯

SyntheChol is a registered trademark of sigma-aldrich Co. LLC

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
PubChem化学物质编å·24892388

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³500
ç”Ÿç‰©æ¥æºsynthetic
æè¿°SyntheChol®
测定≥98%
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
密度1.067 g/mL at 25 â„ƒ (lit.)
适用性suitable for manufacturing use
è¿è¾“dry ice
储存温度−20℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
700000PAvantiCholesterol (ovine)Avanti Polar Lipids487.61å…ƒ/100 mg;   677.86å…ƒ/500 mg;   1087.96å…ƒ/1 g;   2854.13å…ƒ/5 g;   咨询

产å“说明

包装

20 mL逿˜ŽçŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700000P-500mg)
20 mL逿˜ŽçŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700000P-1g)
5 mLç¥ç€è‰²çŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700000P-100mg)
125 mL带螺旋盖的ç¥ç€è‰²å®½å£çŽ»ç’ƒç“¶(700000P-5g)

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
NACRESNA.25

äº§å“æ€§è´¨

测定>99% (TLC)
å½¢å¼powder
包装pkg of 1 × 1 g (700000P-1g)
pkg of 1 × 100 mg (700000P-100mg)
pkg of 1 × 5 g (700000P-5g)
pkg of 1 × 500 mg (700000P-500mg)
manufacturer/tradenameAvanti Polar Lipids 700000P
è¿è¾“dry ice
储存温度−20℃
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
700100PAvantiCholesterol (plant)Avanti Polar Lipids2432.81å…ƒ/100 mg;   4158.82å…ƒ/200 mg;   8820.5å…ƒ/500 mg;   15920.1å…ƒ/1 g;   咨询

产å“说明

一般æè¿°

胆固醇是一ç§å°‘é‡å­˜åœ¨äºŽæ¤ç‰©ä¸­çš„固醇。它主è¦ä¸Žæ¤ç‰©è†œç›¸è¿žï¼Œæ˜¯å¶ç‰‡è¡¨é¢è„‚质的一ç§ç»„æˆæˆåˆ†ã€‚

应用

胆固醇已被用于:

  • 制备å°å•层脂质体
  • 生æˆç™¾é‡Œé†Œ(TQ)负载脂质体以进入白色念ç èŒæ„ŸæŸ“的鼠模型中
  • 制备用于结构光学显微镜研究的å°å•层脂质体

包装

20 mL逿˜ŽçŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700100P-1g)
20 mL逿˜ŽçŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700100P-500mg)
5 mLç¥ç€è‰²çŽ»ç’ƒèžºæ—‹ç›–å°ç“¶ (700100P-100mg)
5 mLç¥ç€è‰²çŽ»ç’ƒèžºæ—‹ç›–å°ç“¶(700100P-200mg)

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
NACRESNA.25

äº§å“æ€§è´¨

测定>99% (TLC)
å½¢å¼powder
包装pkg of 1 × 1 g (700100P-1g)
pkg of 1 × 100 mg (700100P-100mg)
pkg of 1 × 200 mg (700100P-200mg)
pkg of 1 × 500 mg (700100P-500mg)
manufacturer/tradenameAvanti Polar Lipids 700100P
è¿è¾“dry ice
储存温度−20℃
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
S5442Sigma-AldrichSyntheChol® NS0 Supplement500 Ã—, synthetic cholesterol, animal component-free, sterile-filtered, aqueous solution, suitable for cell culture611.33å…ƒ/2 mL;   2105.19å…ƒ/10 mL;   咨询

产å“说明

应用

SyntheChol® NS0补充剂å¯ç”¨ä½œNS0å°é¼ éª¨é«“瘤细胞生长和其他胆固醇ä¾èµ–性细胞系生长的培养基补充剂。

特点和优势

åˆæˆçš„éžåŠ¨ç‰©èƒ†å›ºé†‡æº¶æ¶²ï¼Œä½œä¸ºæ‚交瘤细胞培养基制剂的补充剂,å¯ä¿ƒè¿›NS0å°é¼ éª¨é«“瘤和其他胆固醇ä¾èµ–性细胞系的良好生长和蛋白质生产。

法律信æ¯

Sabril is a registered trademark of Lundbeck LLC
SyntheChol is a registered trademark of sigma-aldrich Co. LLC

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
MDLç¼–å·MFCD00003646
eCl@ss39023139
PubChem化学物质编å·24899653
NACRESNA.75

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³500
ç”Ÿç‰©æ¥æºnon-animal source
æ— èŒæ€§sterile-filtered
产å“线BioXtra
å½¢å¼aqueous solution
浓度500 ×
technique(s)cell culture | mammalian: suitable
web metadata keyword.defaultsigma-aldrich S5442, SyntheChol®; NS0 Supplement 500×, synthetic cholesterol, animal component-free, aqueous solution, sterile-filtered, suitable for cell culture, Cholesterol solution
储存温度2-8℃
SMILES string[H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@H](CC[C@@]24[H])[C@H](C)CCCC(C)C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 10 - Combustible liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
228111Sigma-AldrichCholesterol, Highly Purified-CAS 57-88-5-CalbiochemSuitable for use in liposome preparations.896.96å…ƒ/5 G;   咨询

产å“说明

一般æè¿°

Suitable for use in liposome preparations.

包装

5 g in Glass bottle

生化/生ç†ä½œç”¨

Primary Target
Suitable for use in liposome preparations
Product does not compete with ATP.
Reversible: no
Cell permeable: no

警告

Toxicity: Standard Handling (A)

法律信æ¯

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
MDLç¼–å·MFCD00003646

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³100
测定≥90% (HPLC)
å½¢å¼powder
manufacturer/tradenameCalbiochem®
储存æ¡ä»¶OK to freeze
颜色 white to off-white
溶解性hot ethanol: 20 mg/mL
chloroform: 50 mg/mL
pyridine: 50 mg/mL
è¿è¾“ambient
储存温度10-30℃
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
C3045Sigma-AldrichCholesterolpowder, BioReagent, suitable for cell culture, ≥99%1443.01å…ƒ/5 G;   5752.83å…ƒ/25 G;   15762.4å…ƒ/100 G;   咨询

产å“说明

一般æè¿°

胆固醇,在哺乳动物体内时是类固醇,胆æ±é…¸å’Œç»´ç”Ÿç´ çš„主è¦å›ºé†‡å‰ä½“,å调内åžä½œç”¨ã€‚它和蛋白质å¤åˆï¼Œå½¢æˆè„‚蛋白,在血液中起传递作用。它å¯ä»¥ä»¥é«˜å¯†åº¦è„‚蛋白(HDL)或低密度脂蛋白(LDL)å½¢å¼å­˜åœ¨ã€‚HDLè¢«ç§°ä¸ºå¥½çš„èƒ†å›ºé†‡ï¼Œå«æœ‰æ›´å°‘的脂质。LDL或å胆固醇有更高的脂质。HMG-CoAè¿˜åŽŸé…¶ä»–æ±€æŠ‘åˆ¶é…¶åœ¨èƒ†å›ºé†‡ç”Ÿç‰©åˆæˆé€”径控制动脉粥样硬化和高胆固醇血症中å‡é«˜çš„胆固醇水平。低水平胆固醇会引起甲状腺功能å‡é€€ã€å®¶æ—性低β脂蛋白血症和è‚病。胆固醇动æ€å¹³è¡¡å¤±è¡¡å’Œç»†èƒžå†…胆固醇水平在癌症å‘展过程中有é‡è¦ä½œç”¨ã€‚高胆固醇水平会导致乳腺癌加速æ¶åŒ–。

应用

胆固醇å¯ç”¨æ¥ï¼š

  • 作为胎盘绒毛膜绒毛组织培养培养基补充剂
  • 作为å°é¼ åµå·¢ç€åºŠæ¿€ç´ å°çƒç»„分
  • è¯±å¯¼äººå•æ ¸ç»†èƒžç»†èƒžç³»THP-1çš„å…疫相关GTPase M(IRGM)表达

包装

5, 25, 100 g in poly bottle

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
eCl@ss39023139
PubChem化学物质编å·24892329
NACRESNA.75

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³200
ç”Ÿç‰©æ¥æºovine wool
产å“线BioReagent
测定≥99%
å½¢å¼powder
technique(s)cell culture | mammalian: suitable
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性H2O: 0.002 mg/mL
Tween: soluble
ethanol: soluble
serum: soluble
密度1.067 g/mL at 25 â„ƒ (lit.)
web metadata keyword.defaultsigma-aldrich C3045, Cholesterol powder, BioReagent, suitable for cell culture, cell culture medium supplement
è¿è¾“ambient
储存温度−20℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
1131960USPCholesterolUnited States Pharmacopeia (USP) Reference Standard3633.89å…ƒ/125 MG;   咨询

产å“说明

一般æè¿°

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

分æžè¯´æ˜Ž

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
MDLç¼–å·MFCD00003646
PubChem化学物质编å·329749359
NACRESNA.24

äº§å“æ€§è´¨

ç”Ÿç‰©æ¥æºsheep
等级pharmaceutical primary standard
manufacturer/tradenameUSP
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
密度1.067 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
储存温度−20℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
NIST911CCholesterolNIST® SRM® 911c14233.6å…ƒ/2 G;   咨询

产å“说明

一般æè¿°

This Standard Reference Material (SRM) is certified as a chemical of known purity. It is intended primarily for use in the calibration and standardization of procedures for the determination of cholesterol in research samples and for routine evaluations of daily working standards used in these procedures. A unit of SRM 911c consists of 2 g of
material. For more information, please refer to the SDS and COA.

SRM 911C_cert SRM 911C _SDS

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

法律信æ¯

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
MDLç¼–å·MFCD00003646
PubChem化学物质编å·329818776
NACRESNA.24

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³100
等级certified reference material
包装pkg of 2 g
manufacturer/tradenameNIST®
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
密度1.067 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
14606Sigma-AldrichCholesteroltested according to Ph. Eur.3143.81å…ƒ/100 G;   咨询

产å“说明

应用

Cholesterol was used for preparing ISCOMS containing ovalbumin (OVA) for studying whether the incorporation of the protein antigen ovalbumin (OVA) in lipophilic immune-stimulating complexes (ISCOMS) induces very strong primary immune responses. It was incorporated in animal feed to study the effect of cholesterol-rich diet.

生化/生ç†ä½œç”¨

Cholesterol is a lipid that makes up about 20-25% of the structural components of the cell membranes. It determines the fluidity and permeability of the membrane, making it permeable to water but not to ions and protons. Cholesterol also regulates the functions of the transporters and signaling proteins present on the plasma membrane. The major sites of cholesterol synthesis are small intestine and liver.
æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
PubChem化学物质编å·329750548
NACRESNA.21

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³100
agencyUSP/NF
tested according to Ph. Eur.
å½¢å¼powder
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性chloroform: soluble 1 gm in 4.5 ml
diethyl ether: soluble 1 gm in 2.8 ml
pyridine: soluble 1 gm in 1.5 ml
H2O: insoluble
acetone: soluble
alcohol: slightly soluble
alcohol: very soluble (Hot)
benzene: soluble
dioxane: soluble
ethyl acetate: soluble
hexane: soluble
oil: soluble
petroleum ether: soluble
密度1.067 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
储存温度2-8℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N
Gene Informationhuman ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
PHR1533SupelcoCholesterolPharmaceutical Secondary Standard; Certified Reference Material1461.17å…ƒ/500 MG;   咨询

产å“说明

一般æè¿°

ç”¨äºŽè´¨é‡æŽ§åˆ¶çš„åˆ¶è¯äºŒçº§æ ‡å‡†å“,为制è¯å®žéªŒå®¤å’Œåˆ¶é€ å•†åˆ¶å¤‡å†…éƒ¨å·¥ä½œæ ‡å‡†å“æä¾›äº†ä¸€ç§æ–¹ä¾¿ã€é«˜æ€§ä»·æ¯”的替代方案。胆固醇是一ç§èœ¡è´¨ææ–™ï¼Œå±žäºŽç”¾é†‡ç±»è„‚质,天然存在于动物性食å“,如蛋黄ã€è‚‰å’Œå¥¶é…ªã€‚å®ƒä¹Ÿæ˜¯ç”Ÿç‰©åˆæˆç±»å›ºé†‡æ¿€ç´ ã€èƒ†æ±é…¸å’Œç»´ç”Ÿç´ Dçš„å‰ä½“。

应用

è¿™äº›äºŒçº§æ ‡å‡†å“æ˜¯åˆæ ¼çš„è®¤è¯æ ‡å‡†ç‰©è´¨(CRM)。它们适用于多ç§åˆ†æžåº”用,包括但ä¸é™äºŽè¯ç‰©é‡Šæ”¾æµ‹è¯•ã€è¯ç‰©çš„定性和定é‡åˆ†æžæ–¹æ³•å¼€å‘ã€é£Ÿå“å’Œé¥®æ–™è´¨é‡æŽ§åˆ¶æ£€æµ‹ä»¥åŠå…¶ä»–校准需求。
å¶ç»¿ç´ å¯ä½œä¸ºè¯ç‰©å‚考标准å“,用于通过气相色谱或高效液相色谱法测定è¯ç‰©åˆ¶å‰‚和食å“中的分æžç‰©ã€‚

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

分æžè¯´æ˜Ž

这些二级标准å“å¯è¿½æº¯è‡³USPã€EPå’ŒBP一级标准å“。

其他说明

该认è¯å‚考物质(CRM)æ ¹æ®ISO 17034 å’Œ ISO/IEC 17025进行生产和认è¯ã€‚有关此CRM使用的所有信æ¯å‡å¯åœ¨åˆ†æžè¯ä¹¦ä¸Šæ‰¾åˆ°ã€‚

附注

è¦æŸ¥çœ‹è¯¥ææ–™çš„分æžè¯ä¹¦ç¤ºä¾‹ï¼Œè¯·åœ¨ä¸‹é¢çš„æ ä½ä¸­LRAC0249ã€‚è¿™åªæ˜¯ä¸€ä¸ªç¤ºä¾‹è¯ä¹¦ï¼Œå¯èƒ½ä¸æ˜¯æ‚¨æ”¶åˆ°çš„æ‰¹æ¬¡ã€‚

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
EC å·200-353-2
MDLç¼–å·MFCD00003646
PubChem化学物质编å·329823445
NACRESNA.24

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³300
等级certified reference material
pharmaceutical secondary standard
å½¢å¼powder
CofAcurrent certificate can be downloaded
包装pkg of 500 mg
technique(s)HPLC: suitable
gas chromatography (GC): suitable
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
溶解性water: soluble 0.00003 g/L at 20 â„ƒ
密度1.067 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
è¯å…¸å¯è¿½æº¯æ€§traceable to PhEur C2155000
traceable to USP 1131960
储存温度-10 to -25℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
C2155000CholesterolCRS, European Pharmacopoeia (EP) Reference Standard1295.6å…ƒ/2 each;   咨询

产å“说明

一般æè¿°

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

生化/生ç†ä½œç”¨

æ‰€æœ‰ç”Ÿç‰©è†œçš„ä¸»è¦æˆåˆ†ï¼›æ€»è„‘è„‚è´¨ä¸­å« ~25% 的胆固醇。

包装

Unit quantity: 80 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

其他说明

Sales restrictions may apply.

基本信æ¯

ç»éªŒ(实验)分å­å¼C27H46O
分å­é‡386.65
Beilstein1915888
MDLç¼–å·MFCD00003646

äº§å“æ€§è´¨

等级pharmaceutical primary standard
agencyEP Reference Standard
manufacturer/tradenameEDQM
bp360 â„ƒ (lit.)
mp147-149 â„ƒ (lit.)
密度1.067 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
储存温度2-8℃
SMILES stringCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI keyHVYWMOMLDIMFJA-DPAQBDIFSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
992043AmethystCholesterol92.5%, 用于生化45å…ƒ/5G;   123å…ƒ/25G;   410å…ƒ/100G;   咨询

基本信æ¯

分å­å¼C27H46O
分å­é‡386.66
熔点147-149
沸点360
密度1.067
比旋光度([α]20D)-39 (C=2, CHCl3)
MDLç¼–ç MFCD00003646
Beilstein1915888
Merck13,2221
EINECS ç¼–å·200-353-2
存储æ¡ä»¶Store at 2-8℃

安全信æ¯

防范说明P262
WGK1
RTECSFZ8400000
TSCA是
121530FluorochemCholesterol95%374å…ƒ/25g;   924å…ƒ/100g;   1980å…ƒ/250g;   咨询

基本信æ¯

CAS Number57-88-5
MDL NumberMFCD00003646
Boiling Point360℃
Melting Point147-150℃
Density1.067

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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