Basic information

Product Name: pentarane B
Synonyms: pentarane B
CAS NO:58212-84-3
Molecular Formula: C26H38O2
Molecular Weight: 382.584
EINECS: N/A
Product Categories: N/A
Mol File: 58212-84-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 502.7°Cat760mmHg
Flash Point: 185.8°C
Appearance: /
Density: 1.08g/cm³
Vapor Pressure: 3.11E-10mmHg at 25°C
Refractive Index: 1.549
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: pentarane B(CAS DataBase Reference)
NIST Chemistry Reference: pentarane B(58212-84-3)
EPA Substance Registry System: pentarane B(58212-84-3)

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: 58212-84-3(Hazardous Substances Data)

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58212-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58212-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,1 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 58212-84:
(7*5)+(6*8)+(5*2)+(4*1)+(3*2)+(2*8)+(1*4)=123
123 % 10 = 3
So 58212-84-3 is a valid CAS Registry Number.

InChI:InChI=1/C26H38O2/c1-16-13-20-21(24(3)11-8-19(28)15-22(16)24)9-12-25(4)23(20)14-18-7-5-6-10-26(18,25)17(2)27/h15-16,18,20-21,23H,5-14H2,1-4H3/t16-,18+,20+,21-,23-,24+,25-,26-/m0/s1

58212-84-3SDS

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	(4aR,4bS,6aS,6bS,10aR,11aS,11bR,13S)-6b-Acetyl-4a,6a,13-trimethyl -3,4,4a,4b,5,6,6a,6b,7,8,9,10,10a,11,11a,11b,12,13-octadecahydro- 2H-indeno[2,1-a]phenanthren-2-one

1.2 Other means of identification

Product number	-
Other names	[3H]-Pentarane B

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:58212-84-3 SDS

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58212-84-3Relevant academic research and scientific papers

Synthesis of 6α-methyl-16α,17α-cyclohexanoprogesterone via γ-methylenation of 16α,17α-cyclohexanopregn-4-ene-3,20-dione

Levina,Kamernitskii

, p. 1185 - 1187 (1997)

6-Methylene-16α,17α-cyclohexanopregn-4-ene-3,20-dione 2 has been synthesized by the reaction of Δ4-3-ketone 1 with CH2(OEt)2 and POCl3 in the presence of AcONa in 55% yield. Reduction of the product 2 in the presence of 5% Pd/C gives 6α-methyl-16α,17α-cyclohexanoprogesterone 3 in a yield exceeding 70%.

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