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17-methyl-5alpha-androstane-3beta,17beta-diol

CAS No.
641-83-8
Chemical Name:
17-methyl-5alpha-androstane-3beta,17beta-diol
Synonyms
17-Methyl-5α-androstane-3β,17β-diol;17 A ETHYL A ANDROSTANE-3B,17B-DIOL;5α-ANDROSTAN-17α-METHYL-3β, 17β-DIOL;17-methyl-5alpha-androstane-3beta,17beta-diol;Androstane-3,17-diol, 17-methyl-, (3β,5α,17β)-;(3S,5S,8R,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
CBNumber:
CB8933087
Molecular Formula:
C20H34O2
Molecular Weight:
306.48
MDL Number:
MFCD00067601
MOL File:
641-83-8.mol
Last updated:2026-05-28 03:50:26

17-methyl-5alpha-androstane-3beta,17beta-diol Properties

Melting point 206-209 °C
Boiling point 418.1±18.0 °C(Predicted)
Density 1.069±0.06 g/cm3(Predicted)
pka 15.12±0.70(Predicted)
FDA UNII ZA9UE4Q47V

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)Exclamation Mark (GHS07)
GHS08,GHS07
Signal word  Danger
Hazard statements  H335-H360-H302+H312+H332-H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
DEA Controlled Substances CSCN: 4000
CSA SCH: Schedule III
NARC: No

17-methyl-5alpha-androstane-3beta,17beta-diol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-M287850-10MG 17-Methyl-5alpha-androstane-3beta,17beta-diol 641-83-8 10mg $100 2026-06-03 Buy
TRC TRC-M287850-100MG 17-Methyl-5alpha-androstane-3beta,17beta-diol 641-83-8 100mg $628 2026-06-03 Buy
Biosynth FM67791 Methylandrostanediol 641-83-8 10mg $181.5 2026-06-04 Buy
Biosynth FM67791 Methylandrostanediol 641-83-8 25mg $362.75 2026-06-04 Buy
Biosynth FM67791 Methylandrostanediol 641-83-8 50mg $544 2026-06-04 Buy
Product number Packaging Price Buy
TRC-M287850-10MG 10mg $100 Buy
TRC-M287850-100MG 100mg $628 Buy
FM67791 10mg $181.5 Buy
FM67791 25mg $362.75 Buy
FM67791 50mg $544 Buy

17-methyl-5alpha-androstane-3beta,17beta-diol Chemical Properties,Uses,Production

Chemical Properties

Crystallization (ethyl acetate). Melting point 210-211°C.

Uses

A metabolite of 17α-Methyltestosterone (M326400).

17-methyl-5alpha-androstane-3beta,17beta-diol Preparation Products And Raw materials

Raw materials

Preparation Products

17-methyl-5alpha-androstane-3beta,17beta-diol Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 13120558703 sales@scrbio.com China 9873 58
Shanghai Weiyite Biotechnology Co., Ltd 15317051735 zhaojing@wytsci.com China 10000 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
17-methyl-5alpha-androstane-3beta,17beta-diol 17 A ETHYL A ANDROSTANE-3B,17B-DIOL (3S,5S,8R,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol Androstane-3,17-diol, 17-methyl-, (3β,5α,17β)- 17-Methyl-5α-androstane-3β,17β-diol 5α-ANDROSTAN-17α-METHYL-3β, 17β-DIOL 641-83-8 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Steroids