Products 128-23-4

CAS 128-23-4 appears in our catalog under these names: 5beta-Dihydro Progesterone, >95% (HPLC), 5b-Dihydro Progesterone, >95% (HPLC), 5β-Dihydroprogesterone, 5β–Dihydroprogesterone, 5b-Dihydro progesterone. Offered by: TRC, TargetMol, GLPBio, Biosynth, Chemat. Available pack sizes: 100mg, 50mg, 5g, 500mg, 1g, 25mg, 250mg, 10 mg.

5beta-Dihydro Progesterone, >95% (HPLC)
TRC
  • size: 100mg
  • Variants: 1
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5b-Dihydro Progesterone, >95% (HPLC)
TRC
  • size: 50mg, 5g
  • Variants: 2
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5β-Dihydroprogesterone
TargetMol
  • size: 100mg, 500mg
  • Variants: 2
from 2079.36
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5β–Dihydroprogesterone
GLPBio
  • size: 1g, 100mg, 500mg
  • Variants: 3
from 615.76
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5b-Dihydro progesterone
Biosynth
  • size: 50mg, 25mg, 100mg, 250mg
  • Variants: 5
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5β-Pregnan-3,20-dione, 98%, 98%
Chemat
  • size: 100mg, 500mg, 1g
  • Variants: 3
from 717.20
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5β-Dihydroprogesterone, 99.94%
MedChemExpress
  • size: 10 mg, 5 mg, 10mM/1mL
  • Variants: 3
from 287.18
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Pregnane-3,20-dione, (5β)-, 98%
Fluorochem
  • size: 100mg, 500mg, 1g
  • Variants: 3
from 1200.64
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Structural formula: {0} (CAS {1})

5beta-pregnane-3,20-dione is a C21-steroid that is 5beta-pregnane with oxo groups at positions 3 and 20. It has a role as a mouse metabolite and a human metabolite. It is a 3-oxo-5beta-steroid, a 20-oxo steroid and a C21-steroid. It derives from a hydride of a 5beta-pregnane.

Source: ChEBI

Identity
Molecular formulaC21H32O2
Molecular weight316.5 g/mol
IUPAC name(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
InChIKeyXMRPGKVKISIQBV-XWOJZHJZSA-N
SMILESCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@H]4[C@@]3(CCC(=O)C4)C)C

Computed by PubChem (NCBI)

Synonyms: 5beta-Pregnane-3,20-dione, 3,20-Pregnanedione, 5beta-Pregnan-3,20-dione, 5beta-Dihydroprogesterone, Pregnane-3,20-dione, (5beta)-, 5.beta.-Dihydroprogesterone, 5.beta.-Pregnan-3,20-dione, Pregnane-3,20-dione, (5.beta.)-, 5beta-Pregnane-3,20-dione (8CI), Pregnane-3,20-dione, (5beta)-(9CI)
Related forms of this compound
(5S,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 C21H32O2
Isomers (same molecular formula)
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentylbenzene-1,3-diol C21H32O2
ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate C21H32O2
(8S,9S,10R,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C21H32O2
(8S,9S,10R,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C21H32O2
1-[(3S,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone C21H32O2
1-[(3S,8S,9S,10R,13S,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone C21H32O2
(3S,5R,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol C21H32O2
(3R,5R,8R,9R,10S,13S,14S,17R)-13-ethyl-17-ethynyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol C21H32O2
(8R,9S,10R,13S,14S,17S)-17-hydroxy-4,10,13,17-tetramethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H32O2
ethyl (5Z,8Z,11Z,14Z,17Z)-nonadeca-5,8,11,14,17-pentaenoate C21H32O2
1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone C21H32O2