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128-23-4

128-23-4 structure
128-23-4 structure
  • Name: Pregnane-3,20-dione, (5b)-
  • Chemical Name: 5β-pregnane-3,20-dione
  • CAS Number: 128-23-4
  • Molecular Formula: C21H32O2
  • Molecular Weight: 316.47800
  • Create Date: 2016-04-02 00:59:17
  • Modify Date: 2024-01-02 10:12:28
Name 5β-pregnane-3,20-dione
Synonyms 5beta-Pregnan-3,20-dione
(5R,8R,9S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
3,20-Pregnanedione
5beta-Dihydroprogesterone
5beta-pregnane-3,20-dione
CI2
5b-pregnane-3,20-dione
Density 1.048g/cm3
Boiling Point 429.2ºC at 760mmHg
Molecular Formula C21H32O2
Molecular Weight 316.47800
Flash Point 160.3ºC
Exact Mass 316.24000
PSA 34.14000
LogP 4.80340
Vapour Pressure 1.43E-07mmHg at 25°C
Index of Refraction 1.515
Storage condition -20°C

Chemsrc provides CAS#:128-23-4 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 128-23-4 | Chemsrc address: https://m.chemsrc.com/en/baike/87105.html

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