ChemicalBook > CAS DataBase List > 1,4-PREGNADIEN-3,20-DIONE

1,4-PREGNADIEN-3,20-DIONE

1,4-PREGNADIEN-3,20-DIONE Structure
1,4-PREGNADIEN-3,20-DIONE
  • CAS No.1162-54-5
  • Chemical Name:1,4-PREGNADIEN-3,20-DIONE
  • CBNumber:CB6417585
  • Molecular Formula:C21H28O2
  • Formula Weight:312.45
  • MOL File:1162-54-5.mol
1,4-PREGNADIEN-3,20-DIONE Property
  • 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)
  • solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
  • form Solid
  • color White to Off-White
  • EWG's Food Scores 1
  • FDA UNII 257V0W056G
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
1,4-PREGNADIEN-3,20-DIONE Price More Price(1)
  • Brand: Sigma-Aldrich(India)
  • Product number: PHR2280
  • Product name : Progesterone Impurity J
  • Purity: Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging: 50MG
  • Price: ₹79758.6
  • Updated: 2022/06/14
  • Buy: Buy

1,4-PREGNADIEN-3,20-DIONE Chemical Properties,Usage,Production

  • 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.
1,4-PREGNADIEN-3,20-DIONE Preparation Products And Raw materials
Raw materials
Preparation Products
1,4-PREGNADIEN-3,20-DIONE Suppliers
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1,4-PREGNADIEN-3,20-DIONE Spectrum
1162-54-5, 1,4-PREGNADIEN-3,20-DIONERelated Search:
  • 杂质-黄体酮杂质
  • 其它杂质
  • 杂质对照品
  • 黄体酮杂质11(黄体酮EP杂质J)
  • (8S,9S,10R,13S,14S,17S)-17-乙酰基-10,13-二甲基-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊烷[A]菲-3-酮 (黄体酮杂质)
  • 黄体酮杂质J (EP/BP)
  • 黄体酮杂质11
  • 孕酮EP杂质J
  • 黄体酮杂质13
  • 黄体酮杂质J
  • 黄体酮杂质EP J
  • 黄体酮EP杂质J (RRT≈0.65)
  • 黄体酮EP杂质J
  • 孕酮杂质J (EP/BP)
  • 1-脱氢孕酮
  • 1162-54-5
  • 1-Progesterone
  • Didroprogesterone impurity 6
  • (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 (Progesterone Impurity)
  • PREGNA-1,4-DIENE-3,20-DIONE
  • Progesterone BP Impurity J
  • Progesterone 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
  • Progesterone EP Impurity J
  • Progesterone Impurity 11(Progesterone EP Impurity J)
  • DELTA1-PROGESTERONE
  • 1,4-PREGNADIEN-3,20-DIONE
  • 1-DEHYDROPROGESTERONE

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