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ChemicalBook--->CAS DataBase List--->1162-54-5

1162-54-5

1162-54-5 Structure

1162-54-5 Structure
IdentificationBack Directory
[Name]

1,4-PREGNADIEN-3,20-DIONE
[CAS]

1162-54-5
[Synonyms]

DELTA1-PROGESTERONE
1-DEHYDROPROGESTERONE
Progesterone impurity J
1,4-PREGNADIEN-3,20-DIONE
Progesterone EP Impurity J
Progesterone BP Impurity J
PREGNA-1,4-DIENE-3,20-DIONE
Progesterone Impurity 11(Progesterone EP Impurity J)
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
[Molecular Formula]

C21H28O2
[MDL Number]

MFCD00199857
[MOL File]

1162-54-5.mol
[Molecular Weight]

312.45
Chemical PropertiesBack Directory
[Melting point ]

151-152 °C(Solv: ethyl ether (60-29-7))
[Boiling point ]

449.2±45.0 °C(Predicted)
[density ]

1.10±0.1 g/cm3(Predicted)
Hazard InformationBack Directory
[Uses]

1,2-Dehydroprogesterone is a progesterone impurity which displays anti-flu virus effects. Also used int he preparation of cytotoxic agents with steroidal derivatives.
[Definition]

ChEBI: A 3-oxo Delta4-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2.
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