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关键词:       仅模糊查询
CAS: 72-33-3
分子式: C21H26O2
分子量: 310.43
沸点: 464.1ºC at 760 mmHg
熔点: 150-154℃
中文名称: 
美雌醇
英文名称: 
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
展开更多英文名
用途: 【制剂】 片剂:0.02mg
作用同炔雌醇,口服雌激素活性为雌激素的3~4倍。临床用于卵巢功能不全、闭经、功能性子宫出血、更年期综合征等
【注意】 肝、肾病、乳腺癌患者忌用
推荐供应商
货号品牌产品名称规格包装、参考价格
M829608MACKLIN美雌醇98%268元/250mg;   699元/1g;   咨询
储存:室温
状态:白色晶体粉末
折射率:1.49
M795302MACKLIN美雌醇10mM in DMSO648元/1ml;   咨询
储存:-20°C
M0728TCIMestranol>98.0%(T)(HPLC)765元/1G;   2530元/5G;   咨询

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量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
MDL编号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(参考值)

熔点151 ℃
比旋光度 [α]D4° (C=2,Dioxane)
水溶性不溶
溶解性(可溶于)乙醇,乙醚,二噁烷,氯仿

安全信息

图形或危害标志
信号词警告
危险性说明H351 : 怀疑致癌。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P308 + P313 : 如接触到或有疑虑:求医/就诊。
P405 : 存放处须加锁。

相关法规

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

基本信息

分子式C21H26O2
分子量310.43
熔点153-155
比旋光度([α]20D)+2.0 to +6.0 (C=2, Dioxane)
MDL编码MFCD00003689
Beilstein2625905
EINECS 编号200-777-8

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H351
防范说明P281
P305+P351+P338
WGK3
RTECSRC8960000
374673Fluorochem17-ethynyl-3-methoxyestra-1(10),2,4-trien-17-ol4510元/1g;   15730元/5g;   咨询

基本信息

CAS Number72-33-3
MDL NumberMFCD00003689
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9