Estra-1,3,5(10)-trien-17-one

Modify Date: 2024-01-16 23:55:45

Estra-1,3,5(10)-trien-17-one Structure
Estra-1,3,5(10)-trien-17-one structure
Common Name Estra-1,3,5(10)-trien-17-one
CAS Number 53-45-2 Molecular Weight 254.36700
Density 1.088g/cm3 Boiling Point 387ºC at 760mmHg
Molecular Formula C18H22O Melting Point 142-144 °C(Experimental)
MSDS N/A Flash Point 167.8ºC

 Names

Name (8R,9S,13S,14S)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.088g/cm3
Boiling Point 387ºC at 760mmHg
Melting Point 142-144 °C(Experimental)
Molecular Formula C18H22O
Molecular Weight 254.36700
Flash Point 167.8ºC
Exact Mass 254.16700
PSA 17.07000
LogP 4.11180
Index of Refraction 1.565
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KG7744000
CHEMICAL NAME :
Estra-1,3,5(10)-trien-17-one
CAS REGISTRY NUMBER :
53-45-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H22-O
MOLECULAR WEIGHT :
254.40
WISWESSER LINE NOTATION :
L E5 B666 FVTTT&J E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
4 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
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: 49,193,1965

 Synonyms

Agrestin
Desoxyestrone
estra-1,3,5(10)-trien-17-one
1,3,5(10)-estratrien-17-one
d-Estra-1,3,5(10)-trien-17-one
Deoxyestrone
3-Deoxyestrone
1,3,5(10)-Estratrien-17-one
3-Deoxyoestrone
Estratrien-17-one
Estrone,3-deoxy
3-Desoxyestrone
Adopron
Oestra-1,3,5(10)-trien-17-one