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

7438-72-4

7438-72-4 structure

7438-72-4 structure

Name: 17-alpha-Mercaptoestra-1,3,5(10)-trien-3-ol
Chemical Name: Estra-1,3,5(10)-trien-3-ol, 17-mercapto-, 17-α
CAS Number: 7438-72-4
Molecular Formula: C₁₈H₂₄OS
Molecular Weight: 288.44800
Create Date: 2017-09-05 11:54:55
Modify Date: 2024-02-25 10:17:58

Name	Estra-1,3,5(10)-trien-3-ol, 17-mercapto-, 17-α
Synonyms	17ALPHA-HYDROXYYOHIMBAN-16BETA-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE (16B,17A)-17-HYDROXY-YOHIMBAN-16-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE CORYNANTHINE HCL Corynanthine hydrate hydrochloride

Density	1.18g/cm3
Boiling Point	444ºC at 760mmHg
Molecular Formula	C₁₈H₂₄OS
Molecular Weight	288.44800
Flash Point	222.3ºC
Exact Mass	288.15500
PSA	59.03000
LogP	4.54670

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KG7731700

CHEMICAL NAME :: Estra-1,3,5(10)-trien-3-ol, 17-alpha-mercapto-

CAS REGISTRY NUMBER :: 7438-72-4

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H24-O-S

MOLECULAR WEIGHT :: 288.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

DOSE :: 15 mg/kg

SEX/DURATION :: female 30 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: RPHRA6 Recent Progress In Hormone Research. Proceedings of the Laurentian Hormone Conference. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1947- Volume(issue)/page/year: 20,395,1964