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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 72-33-3
关键è¯:       仅模糊查询
CAS: 72-33-3
分å­å¼: C21H26O2
分å­é‡: 310.43
沸点: 464.1ºC at 760 mmHg
熔点: 150-154℃
中文åç§°: 
美雌醇
英文åç§°: 
5(10)-trien-20-yn-17-ol, 3-methoxy-17-alpha-19-norpregna-3
(+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-estratriene
(+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene
(17-alpha)-3-methoxy-19-norpregna-1,3,5(10)-trien-20-yn-17-ol
17-alpha-ethinyl estradiol 3-methyl ether
17-alpha-ethinyl oestradiol 3-methyl ether
17-alpha-ethynyl-3-methoxy-1,3,5(10)-estratrien-17-beta-ol
17-alpha-ethynyl-3-methoxy-17-beta-hydroxy-delta-1,3,5(10)-estratriene
17-alpha-ethynyl-3-methoxy-17-beta-hydroxy-delta-1,3,5(10)-oestratriene
17-alpha-ethynylestradiol 3-methyl ether
17-alpha-ethynyloestradiol 3-methyl ether
17-alpha-ethynyloestradiol methyl ether
17-ethynyl-3-methoxy-1,3,5(10)-estratrien-17-beta-ol
17-ethynyl-3-methoxy-1,3,5(10)-oestratien-17-beta-ol
17-ethynylestradiol 3-methyl ether
17-ethynyloestradiol 3-methyl ether
3,17-beta-dihydroxy-17-alpha-ethynyl-1,3,5(10)-estratriene-3-methyl ether
3-methoxy-17-alpha-19-norpregna-1,3,5(10)-trien-20-yn-17-ol
3-methoxy-17-alpha-ethinylestradiol
3-methoxy-17-alpha-ethinyloestradiol
3-methoxy-17-alpha-ethynyl-1,3,5(10)-estratrien-17-beta-ol
3-methoxy-17-alpha-ethynyl-1,3,5(10)-oestratrien-17-beta-ol
3-methoxy-17-alpha-ethynylestradiol
3-methoxy-17-alpha-ethynyloestradiol
3-methoxy-17-ethynyloestradiol-17-beta
3-methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-ol
3-methoxyethynylestradiol
3-methoxyethynyloestradiol
3-methylethynylestradiol
3-methylethynyloestradiol
compound 33355
delta-mve
ee3me
5(10)-trien-17-beta-ol, 17-alpha-ethynyl-3-methoxy-estra-3
ethinylestradiol 3-methyl ether
17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-methyl ether
ethinyloestradiol 3-methyl ether
17alpha-Ethynylestradiol 3-Methyl Ether
ethynylestradiol 3-methyl ether
17-alpha-Ethinyl-oestradiol-3-methylether
ethynyloestradiol 3-methyl ether
ethynyloestradiol methyl ether
mestranol
sc 4725
17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-
17a ethynyl-estradiol-3-methyl ether
3-methoxy-17a-ethynyl-1,3,5(10)-estratriene-17b-ol
3-methoxy-19-nor-17α-pregna-1,2,5(10)-triene-20-yn-17-ol
3-methoxy-17α-ethinylestradiol
19-nor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-
17α-ethynylestradiol 3-methyl ether
展开更多英文å
用途: ã€åˆ¶å‰‚】 片剂:0.02mg
作用åŒç‚”é›Œé†‡ï¼Œå£æœé›Œæ¿€ç´ æ´»æ€§ä¸ºé›Œæ¿€ç´ çš„3~4å€ã€‚临床用于åµå·¢åŠŸèƒ½ä¸å…¨ã€é—­ç»ã€åŠŸèƒ½æ€§å­å®«å‡ºè¡€ã€æ›´å¹´æœŸç»¼åˆå¾ç­‰
ã€æ³¨æ„】 è‚ã€è‚¾ç—…ã€ä¹³è…ºç™Œæ‚£è€…忌用
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
M829608MACKLIN美雌醇98%268å…ƒ/250mg;   699å…ƒ/1g;   咨询
储存:室温
状æ€ï¼šç™½è‰²æ™¶ä½“粉末
折射率:1.49
M795302MACKLIN美雌醇10mM in DMSO648å…ƒ/1ml;   咨询
储存:-20°C
M0728TCIMestranol>98.0%(T)(HPLC)765å…ƒ/1G;   2530å…ƒ/5G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>98.0%(T)(HPLC)
分å­å¼/分å­é‡C21H26O2 = 310.44
外观与形状(20℃)固体
Reaxys-RN4702873
PubChem物质ID87572734
SDBS (AIST Spectral DB)11020
Merck Index (14)5917
MDLç¼–å·MFCD00003689

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 98.0 %
Melting point149.0 to 153.0 ℃
Specific rotation [a]20/D+2.0 to +6.0 deg(C=2,Dioxane)
Solubility in Dioxanewithin almost transparency

物性(å‚考值)

熔点151 ℃
比旋光度 [α]D4° (C=2,Dioxane)
æ°´æº¶æ€§ä¸æº¶
溶解性(坿º¶äºŽ)乙醇,乙醚,二å™çƒ·,氯仿

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯è­¦å‘Š
å±é™©æ€§è¯´æ˜ŽH351 : 怀疑致癌。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚
P201 : 使用å‰å–得专用说明。
P280 : 戴防护手套/穿防护æœ/戴防护眼罩/戴防护é¢å…·ã€‚
P308 + P313 : 如接触到或有疑虑:求医/就诊。
P405 : 存放处须加é”。

相关法规

RTECS#RC8960000
526182J&KMestranol98%694å…ƒ/1G;   2299å…ƒ/5G;   咨询

基本信æ¯

分å­å¼C21H26O2
分å­é‡310.43
熔点153-155
比旋光度([α]20D)+2.0 to +6.0 (C=2, Dioxane)
MDLç¼–ç MFCD00003689
Beilstein2625905
EINECS ç¼–å·200-777-8

安全信æ¯

图形或å±å®³æ ‡å¿—
æç¤ºè¯­Warning
å±é™©è¯´æ˜ŽH315
H319
H351
防范说明P281
P305+P351+P338
WGK3
RTECSRC8960000
374673Fluorochem17-ethynyl-3-methoxyestra-1(10),2,4-trien-17-ol4510å…ƒ/1g;   15730å…ƒ/5g;   咨询

基本信æ¯

CAS Number72-33-3
MDL NumberMFCD00003689
CASå·é¦–æ•°å­—é¡ºåºæŽ’åˆ—ï¼š 1 2 3 4 5 6 7 8 9
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