Androstan-3-one,17-hydroxy-2-(hydroxymethyl)-, (2a,5a,17b)- (9CI)

Modify Date: 2024-04-13 18:53:53

Androstan-3-one,17-hydroxy-2-(hydroxymethyl)-, (2a,5a,17b)- (9CI) Structure
Androstan-3-one,17-hydroxy-2-(hydroxymethyl)-, (2a,5a,17b)- (9CI) structure
Common Name Androstan-3-one,17-hydroxy-2-(hydroxymethyl)-, (2a,5a,17b)- (9CI)
CAS Number 566-52-9 Molecular Weight 320.46600
Density 1.119g/cm3 Boiling Point 466ºC at 760mmHg
Molecular Formula C20H32O3 Melting Point N/A
MSDS N/A Flash Point 249.7ºC

 Names

Name (2S,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2-(hydroxymethyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

 Chemical & Physical Properties

Density 1.119g/cm3
Boiling Point 466ºC at 760mmHg
Molecular Formula C20H32O3
Molecular Weight 320.46600
Flash Point 249.7ºC
Exact Mass 320.23500
PSA 57.53000
LogP 3.17750
Index of Refraction 1.539

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8065500
CHEMICAL NAME :
5-alpha-Androstan-3-one, 2-alpha-(hydroxymethyl)-17-beta-hydroxy-
CAS REGISTRY NUMBER :
566-52-9
LAST UPDATED :
198910
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H32-O3
MOLECULAR WEIGHT :
320.52
WISWESSER LINE NOTATION :
L E5 B666 OVTJ A1 E1 FQ P1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
3360 ug/kg
SEX/DURATION :
male 21 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 49,145,1965
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
20 mg/kg
SEX/DURATION :
female 10 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina Reproductive - Maternal Effects - other effects
REFERENCE :
ECJPAE Endocrinologia Japonica. (Japan Pub. Trading Co., Ltd., POB 5030, Tokyo International, Tokyo, Japan) V.1- 1954- Volume(issue)/page/year: 23,327,1976
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