(5α,17β)-17-Methylandrost-2-en-17-ol

Modify Date: 2024-01-11 19:07:46

(5α,17β)-17-Methylandrost-2-en-17-ol Structure
(5α,17β)-17-Methylandrost-2-en-17-ol structure
Common Name (5α,17β)-17-Methylandrost-2-en-17-ol
CAS Number 3275-64-7 Molecular Weight 288.467
Density 1.0±0.1 g/cm3 Boiling Point 378.8±42.0 °C at 760 mmHg
Molecular Formula C20H32O Melting Point 144-146ºC
MSDS N/A Flash Point 160.9±20.1 °C

 Names

Name (5S,8R,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 378.8±42.0 °C at 760 mmHg
Melting Point 144-146ºC
Molecular Formula C20H32O
Molecular Weight 288.467
Flash Point 160.9±20.1 °C
Exact Mass 288.245331
PSA 20.23000
LogP 6.43
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.532

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8260000
CHEMICAL NAME :
5-alpha-Androst-2-en-17-beta-ol, 17-methyl-
CAS REGISTRY NUMBER :
3275-64-7
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H32-O
MOLECULAR WEIGHT :
288.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
50 ug/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
ACEDAB Acta Endocrinologica, Supplementum (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) No.1- 1948- Volume(issue)/page/year: 73,3,1963

 Synthetic Route

~38%

(5α,17β)-17-Methylandrost-2-en-17-ol Structure

(5α,17β)-17-Met...

CAS#:3275-64-7

Literature: UNIVERSITE LAVAL; POIRIER, Donald; ROY, Jenny; MALTAIS, Rene Patent: WO2010/60215 A1, 2010 ; Location in patent: Page/Page column 54; 93 ;

~%

(5α,17β)-17-Methylandrost-2-en-17-ol Structure

(5α,17β)-17-Met...

CAS#:3275-64-7

Literature: Journal of Medicinal Chemistry, , vol. 6, p. 156 - 161

~%

(5α,17β)-17-Methylandrost-2-en-17-ol Structure

(5α,17β)-17-Met...

CAS#:3275-64-7

Literature: Journal of Medicinal Chemistry, , vol. 6, p. 156 - 161

 Synonyms

(5α,17β)-17-Methylandrost-2-en-17-ol
Androst-2-en-17-ol, 17-methyl-, (5α,17β)-
Madol
Pheraplex
Ba 2665