897950-19-5

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Basic information

Product Name: 17-Methyl-4-androstene-3α,17α-diol
Synonyms: 17-Methyl-4-androstene-3α,17α-diol
CAS NO:897950-19-5
Molecular Formula: C20H32O2
Molecular Weight: 304.46688
EINECS: N/A
Product Categories: Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids
Mol File: 897950-19-5.mol
Article Data: 2

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 17-Methyl-4-androstene-3α,17α-diol(CAS DataBase Reference)
NIST Chemistry Reference: 17-Methyl-4-androstene-3α,17α-diol(897950-19-5)
EPA Substance Registry System: 17-Methyl-4-androstene-3α,17α-diol(897950-19-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 897950-19-5(Hazardous Substances Data)

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897950-19-5 Usage

Uses

Δ4-Androstenediol derivative.

Check Digit Verification of cas no

The CAS Registry Mumber 897950-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,9,5 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 897950-19:
(8*8)+(7*9)+(6*7)+(5*9)+(4*5)+(3*0)+(2*1)+(1*9)=245
245 % 10 = 5
So 897950-19-5 is a valid CAS Registry Number.

897950-19-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	(3R,8R,9S,10R,13S,14S,17R)-10,13,17-trimethyl-1,2,3,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol

1.2 Other means of identification

Product number	-
Other names	17-Methyl-4-androstene-3\|A,17\|A-diol

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:897950-19-5 SDS

897950-19-5Upstream product

897950-19-5Downstream Products

897950-19-5Relevant articles and documents

Reduction of steroidal ketones with amine - Boranes

Leontjev,Vasiljeva,Pivnitsky

, p. 703 - 708 (2007/10/03)

Complexes of secondary amines with borane, R2NH·BH 3, surpass sodium borohydride as reducing agents for saturated and unsaturated steroidal 3-, 12-, 17-, and 20-ketones as regards chemo- and regioselectivity and mildness of the reaction conditions. In the case of 12-ketones, stereoselectivity is also improved.

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