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17-alpha-methyloestradiol-17-beta

CAS No.
302-76-1
Chemical Name:
17-alpha-methyloestradiol-17-beta
Synonyms
EM-519;NSC 52245;Methylestradiol;Methyloestradiol;17-methylestradiol;17-α-Methylestradiol;17-alpha-methyloestradiol-17-beta;17-Methyl-1,3,5(10)-estratriene-3,17beta-diol;1, 3, 5(10)-ESTRATRIEN-17α-METHYL-3, 17β-DIOL;17-Methyl-estra-1,3,5(10)-triene-3,17beta-diol
CBNumber:
CB1887648
Molecular Formula:
C19H26O2
Molecular Weight:
286.41
MDL Number:
MFCD03695594
MOL File:
302-76-1.mol
Last updated:2023-05-15 10:43:39

17-alpha-methyloestradiol-17-beta Properties

Melting point 215-216℃
Boiling point 445℃
Density 1.140
Flash point 206℃
pka 10.27±0.60(Predicted)
CAS DataBase Reference 302-76-1
FDA UNII 08IS5358PS

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS07
Signal word  Warning
Hazard statements  H361-H302+H312+H332-H351
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P201-P202-P281-P308+P313-P405-P501

17-alpha-methyloestradiol-17-beta price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation SHG0000911 17ALPHA-METHYLESTRADIOL 98.00% 302-76-1 0.1G $1226.5 2021-12-16 Buy
Product number Packaging Price Buy
SHG0000911 0.1G $1226.5 Buy

17-alpha-methyloestradiol-17-beta Chemical Properties,Uses,Production

Uses

17-α-Methylestradiol has been shown to antagonize the carcinogenic effects of p-dimethylaminoazobenzene on rat liver.

Definition

ChEBI: 17alpha-Methylestradiol is a 3-hydroxy steroid.

17-alpha-methyloestradiol-17-beta Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 11)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9901 58
Shanghai BetterBioChem Co., Ltd. +86-18017644823 sales@betterbiochem.com China 325 58
Shanghai Yanze Chemical Co., Ltd. 13773155751; 19962611955 260924549@qq.com China 8507 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051 1027@dideu.com China 9931 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054 info@scrbio.com China 9260 58
Shanghai Yanze Chemical Co., Ltd 021-13621551597 19901447308 260924549@qq.com China 6456 58
17-alpha-methyloestradiol-17-beta (17S)-17-Methylestra-1,3,5(10)-triene-3,17β-diol EM-519 (8R,9S,13S,14S,17S)-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 17alpha-Methyl-1,3,5(10)-estratriene-3,17beta-diol 17-Methyl-1,3,5(10)-estratriene-3,17beta-diol 17-Methyl-estra-1,3,5(10)-triene-3,17beta-diol NSC 52245 Methyloestradiol 17-methylestradiol Methylestradiol Estra-1,3,5(10)-triene-3,17-diol, 17-methyl-, (17β)- 17-α-Methylestradiol 1, 3, 5(10)-ESTRATRIEN-17α-METHYL-3, 17β-DIOL 302-76-1