Basic information

Product Name: (3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate
Synonyms: (3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate;(3β,15α,17β)-15,17-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]androst-5-en-3-ol Acetate
CAS NO:65429-24-5
Molecular Formula: C33H60O4Si2
Molecular Weight: 576.9981
EINECS: N/A
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File: 65429-24-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 543.6±50.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.00±0.1 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: Chloroform, Dichloromethane, Ether, Ethyl Acetate
CAS DataBase Reference: (3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate(CAS DataBase Reference)
NIST Chemistry Reference: (3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate(65429-24-5)
EPA Substance Registry System: (3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate(65429-24-5)

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: 65429-24-5(Hazardous Substances Data)

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SDS
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65429-24-5 Usage

Chemical Properties

White Solid

Uses

Intermediate in the preparation of Testosterone metabolties.

Check Digit Verification of cas no

The CAS Registry Mumber 65429-24-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,2 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65429-24:
(7*6)+(6*5)+(5*4)+(4*2)+(3*9)+(2*2)+(1*4)=135
135 % 10 = 5
So 65429-24-5 is a valid CAS Registry Number.

65429-24-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	(3β,15α,17β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate

1.2 Other means of identification

Product number	-
Other names	[(3R,8R,9S,10R,13S,14S,15S,17S)-15,17-bis[[tert-butyl(dimethyl)silyl]oxy]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate

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:65429-24-5 SDS

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