3alpha-amino-5alpha-pregnan-20-one

Modify Date: 2025-08-25 09:39:38

3alpha-amino-5alpha-pregnan-20-one structure	Common Name	3alpha-amino-5alpha-pregnan-20-one
	CAS Number	474-45-3	Molecular Weight	317.50900
	Density	1.014g/cm3	Boiling Point	419.9ºC at 760mmHg
	Molecular Formula	C₂₁H₃₅NO	Melting Point	N/A
	MSDS	N/A	Flash Point	207.8ºC

Name	(3α,5α)-3-Aminopregnan-20-one
Synonym	More Synonyms

Density	1.014g/cm3
Boiling Point	419.9ºC at 760mmHg
Molecular Formula	C₂₁H₃₅NO
Molecular Weight	317.50900
Flash Point	207.8ºC
Exact Mass	317.27200
PSA	43.09000
LogP	5.26190
Vapour Pressure	2.93E-07mmHg at 25°C
Index of Refraction	1.516
InChIKey	POWBIOMTXFDIOP-SYBPFIFISA-N
SMILES	CC(=O)C1CCC2C3CCC4CC(N)CCC4(C)C3CCC12C
Storage condition	-20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU4375000

CHEMICAL NAME :: 5-alpha-Pregnan-20-one, 3-alpha-amino-

CAS REGISTRY NUMBER :: 474-45-3

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H35-N-O

MOLECULAR WEIGHT :: 317.57

WISWESSER LINE NOTATION :: L E5 B666TJ A1 E1 FV1 OZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 274,2830,1972

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 64 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 18,177,1960

Hazard Codes	Xn

Amafolona [INN-Spanish]

(2beta,3alpha,5alpha)-3-Amino-2-hydroxyandrostan-17-one,hydrochloride

Amafolonum

Amafolona

Amafolone

Amafolonum [INN-Latin]

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3alpha-amino-5alpha-pregnan-20-one
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3alpha-amino-5alpha-pregnan-20-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

3alpha-amino-5alpha-pregnan-20-one suppliers

3alpha-amino-5alpha-pregnan-20-one price