Products 1162-54-5

CAS 1162-54-5 appears in our catalog under these names: Progesterone EP Impurity J, Progesterone Impurity 11（Progesterone EP Impurity J）, 1,2-Dehydroprogesterone, >95% (HPLC), 1,2-Dehydroprogesterone, 1,2-Dehydroprogesterone, 98%, 98%. Offered by: Chemat Brand, Hubei YoungXin, TRC, Biosynth, Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 5mg.

Progesterone EP Impurity J
Chemat Brand
  • size: on request
  • Variants: 2
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Progesterone Impurity 11（Progesterone EP Impurity J）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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1,2-Dehydroprogesterone, >95% (HPLC)
TRC
  • size: 100mg, 10mg, 5mg
  • Variants: 3
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1,2-Dehydroprogesterone
Biosynth
  • size: 25mg
  • Variants: 1
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1,2-Dehydroprogesterone, 98%, 98%
Chemat
  • size: 100mg
  • Variants: 1
from 29598.80
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Structural formula: {0} (CAS {1})

Delta(1)-progesterone is a 3-oxo 4-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2. It is a 20-oxo steroid and a 3-oxo-Delta(1),Delta(4)-steroid. It is functionally related to a progesterone. It derives from a hydride of a steroid fundamental parent.

Source: ChEBI

Identity
Molecular formulaC21H28O2
Molecular weight312.4 g/mol
IUPAC name(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
InChIKeyQIEPWCSVQYUPIY-LEKSSAKUSA-N
SMILESCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)C

Computed by PubChem (NCBI)

Synonyms: 1-Dehydroprogesterone, Pregna-1,4-diene-3,20-dione, 1,2-Dehydroprogesterone, delta1-Progesterone, Delta(1)-progesterone, 1,2-didehydroprogesterone, Progesterone EP Impurity J, 1,4-Pregnadiene-3,20-dione, .DELTA.1-Progesterone, Dehydroprogesterone
Isomers (same molecular formula)
(8S,9R,10S,13R,14R,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17Z)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
2,6-ditert-butyl-4-phenylmethoxyphenol C21H28O2
(8R,9S,10R,13S,14S,17E)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13R,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,13S,14S)-13-methyl-3-propoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one C21H28O2
(8S,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2