Basic information

Product Name: 16α,17α-Epoxy-1,3,5(10)-estratriene-3,17β-diol diacetate
Synonyms: 16α,17α-Epoxy-1,3,5(10)-estratriene-3,17β-diol diacetate
CAS NO:69744-63-4
Molecular Formula: C₂₂H₂₆O₅
Molecular Weight: 370.43884
EINECS: N/A
Product Categories: N/A
Mol File: 69744-63-4.mol

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: 16α,17α-Epoxy-1,3,5(10)-estratriene-3,17β-diol diacetate(CAS DataBase Reference)
NIST Chemistry Reference: 16α,17α-Epoxy-1,3,5(10)-estratriene-3,17β-diol diacetate(69744-63-4)
EPA Substance Registry System: 16α,17α-Epoxy-1,3,5(10)-estratriene-3,17β-diol diacetate(69744-63-4)

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: 69744-63-4(Hazardous Substances Data)

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69744-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69744-63-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,4 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 69744-63:
(7*6)+(6*9)+(5*7)+(4*4)+(3*4)+(2*6)+(1*3)=174
174 % 10 = 4
So 69744-63-4 is a valid CAS Registry Number.

69744-63-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	3,17β-diacetoxy-16α,17α-epoxy-estra-1,3,5(10)-triene

1.2 Other means of identification

Product number	-
Other names	16α,17α-epoxy-Δ(1,3,5)-estratriene-3,17-diol diacetate

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:69744-63-4 SDS

69744-63-4Upstream product

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69744-63-4Relevant academic research and scientific papers

STEREOSELECTIVE REDUCTION OF ALPHA-HYDROXYKETONE

-

Page/Page column 9, (2012/03/27)

The present invention provides methods for 1, 2-asymmetric reduction of other compounds wherein 1,2- trans diol is present. In particular the present invention discloses preparation of 17β-Estriol and its derivatives having substantially free of 17α-Estriol impurity using an achiral reductant sodium triacetoxy borohydride.

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