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57-16-9

3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate is a steroidal compound with the molecular formula C24H36O4. It is a derivative of the pregnane class of steroids, characterized by the presence of a 3β-hydroxyl group, a 17-hydroxyl group, and a 6α-methyl group. The 17-acetate indicates that the 17-hydroxyl group is acetylated, which can influence the compound's solubility and biological activity. This chemical is synthesized and used in various pharmaceutical applications, particularly in the development of drugs targeting the endocrine system. Its structure and functional groups contribute to its potential therapeutic effects, making it a subject of interest in medicinal chemistry and drug development.

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  • 57-16-9 Structure

  • Basic information

    1. Product Name: 3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate
    2. Synonyms: 3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate;BL-141
    3. CAS NO:57-16-9
    4. Molecular Formula: C24H36O4
    5. Molecular Weight: 388.55
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 57-16-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 494.5°C at 760 mmHg
    3. Flash Point: 161.3°C
    4. Appearance: /
    5. Density: 1.13g/cm3
    6. Vapor Pressure: 7.47E-12mmHg at 25°C
    7. Refractive Index: 1.545
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate(CAS DataBase Reference)
    11. NIST Chemistry Reference: 3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate(57-16-9)
    12. EPA Substance Registry System: 3β,17-Dihydroxy-6α-methylpregn-4-en-20-one 17-acetate(57-16-9)

  • 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: 57-16-9(Hazardous Substances Data)

57-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57-16-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57-16:
(4*5)+(3*7)+(2*1)+(1*6)=49
49 % 10 = 9
So 57-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H36O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h13-14,17-20,27H,6-12H2,1-5H3/t14-,17-,18+,19-,20-,22+,23-,24-/m0/s1

57-16-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (17-acetyl-3-hydroxy-6,10,13-trimethyl-1,2,3,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl) acetate

1.2 Other means of identification

Product number -
Other names BL-141

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:57-16-9 SDS

57-16-9Downstream Products

57-16-9Relevant articles and documents

Synthesis of Ring-A and -B Substituted 17α-Acetoxypregnan-20-one Derivatives with Potential Activity on the Digitalis Receptor in Cardiac Muscle

Templeton, John F.,Kumar, V. P. Sashi,Kim, Ryungsoon S.,LaBella, Frank S.

, p. 1361 - 1368 (2007/10/02)

The synthesis of C-6 substituted (methyl, hydroxy, acetoxy, methoxy, ethoxy, methoxycarbonyloxy, ethoxycarbonyloxy, fluoro, chloro, bromo) 5α,5β,C-4 unsaturated and C-4,6 unsaturated derivatives of 17α-acetoxypregn-4-ene-3,20-dione (17α-acetoxyprogesterone) are reported.A convenient synthesis of 6α-hydroxy derivatives by selective reduction of the 4-ene-3,6-dione system is described as is the formation of 6α-alkoxycarbonyl derivatives.Synthesis of a 5α-hydroxy-6-ketone via 5β,6β-epoxide with N-bromosuccinimide is reported.A new preparation of 3α-hydroxy-5α-derivatives from the 4-en-3-one group has been carried out. (1)H n.m.r. are recorded.These compounds were synthesized to test for ouabain displacement activity an the digitalis receptor in cardiac muscle.

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