Basic information

Product Name: 3,3-dimethoxy-19-nor-17-alpha-pregn-5(10)-en-20-yn-17-beta-ol
Synonyms: 3,3-dimethoxy-19-nor-17-alpha-pregn-5(10)-en-20-yn-17-beta-ol;(17R)-3,3-Dimethoxy-19-norpregn-5(10)-en-20-yn-17-ol;Einecs 243-217-8
CAS NO:19669-65-9
Molecular Formula: C₂₂H₃₂O₃
Molecular Weight: 344.48768
EINECS: 243-217-8
Product Categories: N/A
Mol File: 19669-65-9.mol

Chemical Properties

Melting Point: 170-174 °C
Boiling Point: 439.3°Cat760mmHg
Flash Point: 219.5°C
Appearance: /
Density: 1.12g/cm³
Vapor Pressure: 1.46E-09mmHg at 25°C
Refractive Index: 1.554
Storage Temp.: N/A
Solubility: N/A
PKA: 13.06±0.60(Predicted)
CAS DataBase Reference: 3,3-dimethoxy-19-nor-17-alpha-pregn-5(10)-en-20-yn-17-beta-ol(CAS DataBase Reference)
NIST Chemistry Reference: 3,3-dimethoxy-19-nor-17-alpha-pregn-5(10)-en-20-yn-17-beta-ol(19669-65-9)
EPA Substance Registry System: 3,3-dimethoxy-19-nor-17-alpha-pregn-5(10)-en-20-yn-17-beta-ol(19669-65-9)

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: 19669-65-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 19669-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,6 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19669-65:
(7*1)+(6*9)+(5*6)+(4*6)+(3*9)+(2*6)+(1*5)=159
159 % 10 = 9
So 19669-65-9 is a valid CAS Registry Number.

InChI:InChI=1/C22H32O3/c1-5-21(23)12-10-19-18-7-6-15-14-22(24-3,25-4)13-9-16(15)17(18)8-11-20(19,21)2/h1,17-19,23H,6-14H2,2-4H3

19669-65-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	17β-Hydroxy-3,3-dimethoxy-17α-ethinyl-Δ5(10)-19-nor-androsten

1.2 Other means of identification

Product number	-
Other names	17α-Ethynyl-17β-hydroxyestr-5(10)-en-3-one-3-dimethylketal

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:19669-65-9 SDS

19669-65-9Upstream product

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