Pregn-4-ene-3,20-dione, 16alpha-methyl-

Base Information

• Chemical Name: Pregn-4-ene-3,20-dione, 16alpha-methyl-
• CAS No.: 1239-79-8
• Molecular Formula: C₂₂H₃₂O₂
• Molecular Weight: 328.495
• DSSTox Substance ID: DTXSID60432040
• Nikkaji Number: J143.325C
• Wikidata: Q82246107
• ChEMBL ID: CHEMBL2311119
• Mol file: 1239-79-8.mol

Synonyms:1239-79-8;16amethylprogesterone;Pregn-4-ene-3,20-dione, 16alpha-methyl-;Pregn-4-ene-3,20-dione, 16.alpha.-methyl-;(8S,9S,10R,13S,14S,16R,17S)-17-acetyl-10,13,16-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;Pregn-4-ene-3,20-dione, 16-methyl-, (16.alpha.)-;4-Pregnen-16|-methyl-3,20-dione;Progesterone, 16.alpha.-methyl-;16alpha-Methylpregn-4-ene-3,20-dione;16.alpha.-Methylprogesterone;SCHEMBL601152;CHEMBL2311119;DTXSID60432040;JYYRDDFNMDZIIP-SMWISZJMSA-N;16a-methyl-4-pregnene-3,20-dione;16.alpha.-Methylpregn-4-ene-3,20-dione;(8S,9S,10R,13S,14S,16R,17S)-17-Acetyl-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Chemical Property of Pregn-4-ene-3,20-dione, 16alpha-methyl-

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.537
• Boiling Point: 453.7°Cat760mmHg
• Flash Point: 169°C
• PSA: 34.14000
• Density: 1.07g/cm³
• LogP: 4.96950
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 328.240230259
• Heavy Atom Count: 24
• Complexity: 618

Purity/Quality:

98%Min ^*data from raw suppliers

16-ALPHA-METHYLPROGESTERONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1CC2C3CCC4=CC(=O)CCC4(C3CCC2(C1C(=O)C)C)C
• Isomeric SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@]4([C@H]3CC[C@@]2([C@H]1C(=O)C)C)C

Technology Process of Pregn-4-ene-3,20-dione, 16alpha-methyl-

There total 4 articles about Pregn-4-ene-3,20-dione, 16alpha-methyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 16α-Methyl-progesteron (1239-79-8,1424-09-5,1424-10-8,1922-34-5,85027-24-3,95403-63-7)

Guidance literature:

16-Pregnenolonacetat, Grignard;

Reference yield:

→ 16α-Methyl-progesteron (1239-79-8,1424-09-5,1424-10-8,1922-34-5,85027-24-3,95403-63-7)

Guidance literature:

Δ¹⁶-Pregnenolon-acetat, 1) CH3MgI, Cu2Cl2, 2) CrO3 i. H2SO4;

Reference yield:

→ 16ξ-Methylprogesteron (1239-79-8,1424-09-5,1424-10-8,1922-34-5,85027-24-3,95403-63-7)

Guidance literature:

16ξ-Methylpregnenolon, Oppenauer-Oxidation;