Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Estra-1,3,5(10)-trien-17-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

53-45-2

53-45-2 structure

53-45-2 structure

Name: Estra-1,3,5(10)-trien-17-one
Chemical Name: (8R,9S,13S,14S)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
CAS Number: 53-45-2
Molecular Formula: C₁₈H₂₂O
Molecular Weight: 254.36700
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-03-28 08:00:00
Modify Date: 2024-01-16 23:55:45

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

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

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