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14778-11-1

5α-Pregnan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 14778-11-1 Structure

  • Basic information

    1. Product Name: 5α-Pregnan-3-one
    2. Synonyms: 5α-Pregnan-3-one
    3. CAS NO:14778-11-1
    4. Molecular Formula: C21H34O
    5. Molecular Weight: 302.49406
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 14778-11-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 5α-Pregnan-3-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5α-Pregnan-3-one(14778-11-1)
    11. EPA Substance Registry System: 5α-Pregnan-3-one(14778-11-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 14778-11-1(Hazardous Substances Data)

14778-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14778-11-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,7 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14778-11:
(7*1)+(6*4)+(5*7)+(4*7)+(3*8)+(2*1)+(1*1)=121
121 % 10 = 1
So 14778-11-1 is a valid CAS Registry Number.

14778-11-1SDS

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 5alpha-pregnan-3-one

1.2 Other means of identification

Product number -
Other names 3-Oxo-5α-pregnan

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:14778-11-1 SDS

14778-11-1Downstream Products

14778-11-1Relevant articles and documents

Regioselective dehydrogenation of 3-keto-steroids to form conjugated enones using o-iodoxybenzoic acid and trifluoroacetic acid catalysis

Iida, Takashi,Omura, Kaoru,Sakiyama, Ryou,Kodomari, Mitsuo

, p. 45 - 51 (2014/03/21)

Mild and regioselective conversion of 3-keto-5α- and 3-keto-5β-steroids (trans A/B- and cis A/B-ring juncture, respectively) to the corresponding enones (Δ1- and Δ4-3- ketones) by treatment with o-iodoxybenzoic acid (IBX) catalyzed by trifluoroacetic acid (TFA) in DMSO, is described. The IBX-mediated reaction involved dehydrogenation of the α- and β-hydrogen atoms of the 3-ketones to give the enones regioselectively in good isolated yields without concomitant formation of related dienones and trienones.

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