Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Norgestomet
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Purity: 98.0%
Stocking Period: 10 Day
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DC Chemicals Limited
China
Product Name: Norgestomet
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

25092-41-5

25092-41-5 structure

25092-41-5 structure

Name: Norprogesterone
Chemical Name: Norprogesterone
CAS Number: 25092-41-5
Molecular Formula: C₂₃H₃₂O₄
Molecular Weight: 372.49800
Create Date: 2018-09-07 12:40:34
Modify Date: 2025-08-25 20:16:35

Name	Norprogesterone
Synonyms	[(8R,9S,10R,11S,13S,14S,17R)-17-acetyl-11,13-dimethyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate

Density	1.14g/cm3
Boiling Point	495.8ºC at 760mmHg
Molecular Formula	C₂₃H₃₂O₄
Molecular Weight	372.49800
Flash Point	214.1ºC
Exact Mass	372.23000
PSA	60.44000
LogP	4.26510
Vapour Pressure	5.74E-10mmHg at 25°C
Index of Refraction	1.54

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RC8960540

CHEMICAL NAME :: 19-Norpregn-4-ene-3,20-dione, 17-(acetyloxy)-11-methyl-, (11-beta)-

CAS REGISTRY NUMBER :: 25092-41-5

LAST UPDATED :: 199303

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C23-H32-O4

MOLECULAR WEIGHT :: 372.55

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Implant

DOSE :: 177 mg/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - menstrual cycle changes or disorders Endocrine - effect on menstrual cycle

REFERENCE :: THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 37,619,1992

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