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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 480-19-3
关键è¯:       仅模糊查询
CAS: 480-19-3
分å­å¼: C16H12O7
分å­é‡: 316.26
熔点: 307°C
英文åç§°: 
3,4',5,7-tetrahydroxy-3'-methoxy-flavon
3'-methoxy-3,4',5,7-tetrahydroxyflavone
3'-methoxyquercetin
3'-o-methylquercetin
3-methylquercetin
2-(3-methoxy-4-hydroxyphenyl)-3,5,7-trihydroxy-4h-1-benzopyran-4-on
3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4h-1-benzopyran-4-on
c.i. 75680
3'-methoxy-3,4',5,7-tetrahydroxy-flavon
isohamnetin
isorhamnetin
isorhamnetol
quercetin 3'-methyl ether
展开更多英文å
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
I811871MACKLIN异鼠æŽç´ åˆ†æžå¯¹ç…§å“376å…ƒ/20mg;   咨询
储存:2~8°C,干燥,密å°
状æ€ï¼šé»„色到黄绿色粉末
I811870MACKLIN异鼠æŽç´ 90%198å…ƒ/10mg;   752å…ƒ/50mg;   1692å…ƒ/250mg;   4640å…ƒ/1g;   咨询
储存:2~8°C,干燥,密å°
状æ€ï¼šé»„色-绿色 粉末
I811872MACKLIN异鼠æŽç´ >98%(HPLC)820å…ƒ/50mg;   1928å…ƒ/250mg;   5995å…ƒ/1g;   咨询
储存:2~8°C,干燥,密å°
状æ€ï¼šé»„色-绿色 粉末
I1068TCIIsorhamnetin>97.0%(HPLC)990å…ƒ/10MG;   2990å…ƒ/50MG;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>97.0%(HPLC)
分å­å¼/分å­é‡C16H12O7 = 316.27
外观与形状(20℃)固体
Reaxys-RN44723
MDLç¼–å·MFCD00017310

技术规格

AppearanceLight yellow to Amber to Dark green powder to crystal
Purity(HPLC)min. 97.0 area%
Elemental analysis(Carbon)57.70 to 63.80 %

物性(å‚考值)

æœ€å¤§å¸æ”¶æ³¢é•¿370(MeOH) nm

相关法规

RTECS#LK9275450
585944J&KIsorhamnetin98%, æ¥æºäºŽæ²™æ£˜211å…ƒ/5MG;   634å…ƒ/20MG;   咨询

基本信æ¯

分å­å¼C16H12O7
分å­é‡316.26
熔点304-306
MDLç¼–ç MFCD00017310
Beilstein44723
EINECS ç¼–å·207-545-5
存储æ¡ä»¶Store at 2-8℃

安全信æ¯

图形或å±å®³æ ‡å¿—
æç¤ºè¯­Warning
å±é™©è¯´æ˜ŽH315
防范说明P281
WGK3
RTECSLK9275450
918242J&KIsorhamnetinæ¥æºäºŽè’²é»„, 有效å«é‡â‰¥90%, 坿º¯æºè‡³ä¸­æ£€é™¢æ ‡å‡†å“569å…ƒ/20MG;   咨询

基本信æ¯

分å­å¼C16H12O7
分å­é‡316.26
MDLç¼–ç MFCD00017310
17794Sigma-AldrichIsorhamnetin≥95.0% (HPLC)1875.56å…ƒ/5 MG;   咨询

产å“说明

一般æè¿°

异鼠æŽç´ æ˜¯ä¸€ç§ O-ç”²åŸºåŒ–é»„é…®é†‡ï¼Œå­˜åœ¨äºŽæ°´æžœã€æ¤ç‰©å’Œè‰è¯ä¸­ã€‚它是槲皮素的代谢物。

应用

异鼠æŽç´ (IRN)å¯ç”¨äºŽï¼š

  • 作为神ç»ä¿æŠ¤å‰‚,以研究东莨èªç¢±æ‰€è‡´å°é¼ çš®è´¨-海马学习和记忆障ç¢çš„å½±å“
  • ä½œä¸ºå››æžæ†é£žè¡Œæ—¶é—´ä¸²è”质谱法(QTOF MS)çš„å‚考标准,以分æžå¹¶é‡åŒ–蜂蜜æå–物中的酚类化åˆç‰©
  • 作为å‚考标准å“,通过å相高效液相色谱法åŠäºŒæžç®¡é˜µåˆ—检测和电喷雾质谱法(RP-HPLC-DAD-ESI-TQ-MS/MS)测定蒿属酚的å«é‡

生化/生ç†ä½œç”¨

异鼠æŽç´ å…·æœ‰æŠ—æ°§åŒ–ã€æŠ—ç‚Žç—‡ã€æŠ—è‚¿ç˜¤ã€æŠ—èŒå’ŒæŠ—ç—…æ¯’çš„ä½œç”¨ã€‚ä½œä¸ºä¸€ç§æ½œåœ¨çš„神ç»ä¿æŠ¤å‰‚ï¼Œå¯æŠ‘åˆ¶ç³–å°¿ç—…(DM)患者海马结构的神ç»é€€è¡Œæ€§å˜ã€‚低水平的异鼠æŽç´ å¯ä»¥ä½œä¸ºä¸€ç§æŠ—ç³–å°¿ç—…è¯ç‰©ï¼Œä¿ƒè¿›éª¨éª¼è‚Œç»†èƒžå¯¹è‘¡è„糖的摄å–并在高血糖情况下维æŒè¡€ç³–稳æ€ã€‚å®ƒè°ƒèŠ‚äº†æ ¸å› å­ kB(NF-κB)ã€ç£·è„‚酰肌醇 3-激酶(PI3K)/蛋白激酶(AKT)ã€ä¸è£‚原活化蛋白激酶(MAPK)等细胞信å·é€šè·¯ã€‚异鼠æŽç´ å¯¹åŠ¨è„‰ç²¥æ ·ç¡¬åŒ–å’Œå¿ƒè¡€ç®¡ç–¾ç—…å…·æœ‰ä¿æŠ¤å’Œæ²»ç–—ä½œç”¨ã€‚
异鼠æŽç´ é€šè¿‡å¹²æ‰°è„‚è‚ªå¹²ç»†èƒžçš„åˆ†åŒ–æ¥æŠ‘åˆ¶è„‚è‚ªå½¢æˆï¼Œå…¶æœºåˆ¶ä¸ºç¨³å®š β-连环蛋白和上调 Wnt ä¿¡å·é€šè·¯ã€‚

包装

无底玻璃瓶。内å«ç‰©åœ¨æ’入的èžåˆé”¥ä½“内。

其他说明

斯克里普斯代谢组学和质谱技术中心独立生æˆçš„串è”质谱数æ®å¯ä»¥ PDF å½¢å¼ ( 17794.pdf ) 查看或下载。该中心的 METLIN 代谢物数æ®åº“中有测试代谢物。è¦äº†è§£æ›´å¤šä¿¡æ¯ï¼Œè¯·è®¿é—® sigma.com/metlin。

基本信æ¯

ç»éªŒ(实验)分å­å¼C16H12O7
分å­é‡316.26
Beilstein44723
EC å·207-545-5
MDLç¼–å·MFCD00017310
PubChem化学物质编å·57647674
NACRESNA.47

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³100
测定≥95.0% (HPLC)
SMILES stringCOc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChI keyIZQSVPBOUDKVDZ-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
38907SupelcoIsorhamnetinanalytical standard7454.09å…ƒ/10 MG;   咨询

产å“说明

一般æè¿°

异鼠æŽç´ å±žäºŽé»„酮类化åˆç‰©ã€‚

应用

异鼠æŽç´ å¯ä½œä¸ºæµ‹å®šå¼‚é¼ æŽç´ çš„分æžå¼•用标准:

  • 大鼠血浆样å“的超高效液相色谱-串è”质谱法 (UHPLC-MS/MS)ï¼Œé…æœ‰ç”µå–·é›¾ç¦»å­åŒ– (ESI) 和多å应监测 (MRM) 检测模å¼ã€‚
  • è·å¶( 莲å­å¿ƒ )é€šè¿‡å¤§å­”æ ‘è„‚è‰²è°±ç»“åˆ HPLC-ESI-MS/MS。
  • é“¶æå¶ 粉末æå–ç‰©åŠæˆå“æ ·å“çš„ HPLC-MS 分æžã€‚
  • 高通é‡å¾®é‡å›ºç›¸èƒå–人血浆和尿液(μ-SPE),然åŽåœ¨ä¸Žå››æžæ†é£žè¡Œæ—¶é—´è´¨è°± (Q TOFMS) 接å£ä¸­ä½¿ç”¨ UHPLC 进行分æžã€‚


有关åˆé€‚仪器技术的更多信æ¯ï¼Œè¯·å‚考产å“分æžè¯ä¹¦ã€‚如需进一步支æŒï¼Œè¯·è”系技术æœåŠ¡éƒ¨é—¨ã€‚

生化/生ç†ä½œç”¨

异鼠æŽç´ é€šè¿‡å¹²æ‰°è„‚è‚ªå¹²ç»†èƒžçš„åˆ†åŒ–æ¥æŠ‘åˆ¶è„‚è‚ªå½¢æˆï¼Œå…¶æœºåˆ¶ä¸ºç¨³å®š β-连环蛋白和上调 Wnt ä¿¡å·é€šè·¯ã€‚

包装

无底玻璃瓶。内å«ç‰©è£…在æ’入的èžåˆé”¥å†…。

基本信æ¯

ç»éªŒ(实验)分å­å¼C16H12O7
分å­é‡316.26
Beilstein44723
EC å·207-545-5
MDLç¼–å·MFCD00017310
PubChem化学物质编å·329755802
NACRESNA.24

äº§å“æ€§è´¨

等级analytical standard
è´¨é‡æ°´å¹³100
测定≥99% (HPLC)
ä¿è´¨æœŸlimited shelf life, expiry date on the label
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)food and beverages
æ ¼å¼neat
储存温度2-8℃
SMILES stringCOc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChI keyIZQSVPBOUDKVDZ-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
1351800USPIsorhamnetinUnited States Pharmacopeia (USP) Reference Standard3170.51å…ƒ/30 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 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”¨

异鼠æŽç´ é€šè¿‡å¹²æ‰°è„‚è‚ªå¹²ç»†èƒžçš„åˆ†åŒ–æ¥æŠ‘åˆ¶è„‚è‚ªå½¢æˆï¼Œå…¶æœºåˆ¶ä¸ºç¨³å®š β-连环蛋白和上调 Wnt ä¿¡å·é€šè·¯ã€‚

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å­å¼C16H12O7
分å­é‡316.26
Beilstein44723
MDLç¼–å·MFCD00017310
PubChem化学物质编å·329750205
NACRESNA.24

äº§å“æ€§è´¨

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
储存温度2-8℃
SMILES stringCOc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChI keyIZQSVPBOUDKVDZ-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
PHL89314Isorhamnetinphyproof® Reference Substance6547.48å…ƒ/20 MG;   咨询

产å“说明

一般æè¿°

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

生化/生ç†ä½œç”¨

异鼠æŽç´ é€šè¿‡å¹²æ‰°è„‚è‚ªå¹²ç»†èƒžçš„åˆ†åŒ–æ¥æŠ‘åˆ¶è„‚è‚ªå½¢æˆï¼Œå…¶æœºåˆ¶ä¸ºç¨³å®š β-连环蛋白和上调 Wnt ä¿¡å·é€šè·¯ã€‚

法律信æ¯

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信æ¯

ç»éªŒ(实验)分å­å¼C16H12O7
分å­é‡316.26
Beilstein44723
MDLç¼–å·MFCD00017310

äº§å“æ€§è´¨

等级primary reference standard
产å“线phyproof® Reference Substance
测定≥95.0% (HPLC)
å½¢å¼powder
manufacturer/tradenamePhytoLab
SMILES stringCOc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChI keyIZQSVPBOUDKVDZ-UHFFFAOYSA-N

安全信æ¯

储存分类代ç 11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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