2842-85-5

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Basic information

Product Name: 3β,14-Dihydroxy-12-oxo-5β-card-20(22)-enolide
Synonyms: 12-Dehydrodigoxigenin;3β,14-Dihydroxy-12-oxo-5β-card-20(22)-enolide
CAS NO:2842-85-5
Molecular Formula: C23H32O5
Molecular Weight: 388.49718
EINECS: N/A
Product Categories: N/A
Mol File: 2842-85-5.mol
Article Data: 2

Chemical Properties

Melting Point: N/A
Boiling Point: 590.5°Cat760mmHg
Flash Point: 204.3°C
Appearance: /
Density: 1.292g/cm³
Vapor Pressure: 2.1E-16mmHg at 25°C
Refractive Index: 1.599
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3β,14-Dihydroxy-12-oxo-5β-card-20(22)-enolide(CAS DataBase Reference)
NIST Chemistry Reference: 3β,14-Dihydroxy-12-oxo-5β-card-20(22)-enolide(2842-85-5)
EPA Substance Registry System: 3β,14-Dihydroxy-12-oxo-5β-card-20(22)-enolide(2842-85-5)

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: 2842-85-5(Hazardous Substances Data)

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2842-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2842-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,4 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2842-85:
(6*2)+(5*8)+(4*4)+(3*2)+(2*8)+(1*5)=95
95 % 10 = 5
So 2842-85-5 is a valid CAS Registry Number.

InChI:InChI=1/C23H32O5/c1-21-7-5-15(24)10-14(21)3-4-17-18(21)11-19(25)22(2)16(6-8-23(17,22)27)13-9-20(26)28-12-13/h9,14-18,24,27H,3-8,10-12H2,1-2H3/t14-,15+,16-,17?,18?,21+,22+,23+/m1/s1

2842-85-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-[(3S,5R,10S,13R,14S,17R)-3,14-dihydroxy-10,13-dimethyl-12-oxo-2,3,4,5,6,7,8,9,11,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one

1.2 Other means of identification

Product number	-
Other names	12-Dehydrodigoxigenin

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:2842-85-5 SDS

2842-85-5Upstream product

20830-75-5 digoxin

2842-85-5Downstream Products

2842-85-5Relevant articles and documents

ELIMINATION OF 14β-HYDROXY-12-MESYLOXY-5β-STEROIDS

Habermehl, Gerhard G.,Hammann, Peter E.

, p. 4345 - 4348 (1985)

Elimination of a 12α-methanesulfoxy group in 3β-acetoxy-14β-hydroxy-12α-mesyloxy-5β-androstane-17β-carboxylic-acid-14β-lactone under preventing Wagner-Meerwein rearrangements by steric fixation, is reported.Furthermore, the synthesis of this compound and the different elimination behaviors in the 12α- and the 12β-isomers are described.

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