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

1,4-PREGNADIEN-3,20-DIONE

Product Name
1,4-PREGNADIEN-3,20-DIONE
CAS No.
1162-54-5
Chemical Name
1,4-PREGNADIEN-3,20-DIONE
Synonyms
PREGNA-1,4-DIENE-3,20-DIONE;DELTA1-PROGESTERONE;1-DEHYDROPROGESTERONE;Progesterone impurity J;1,4-PREGNADIEN-3,20-DIONE;Progesterone BP Impurity J;Progesterone EP Impurity J;Didroprogesterone impurity 6;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
CBNumber
CB6417585
Molecular Formula
C21H28O2
Formula Weight
312.45
MOL File
1162-54-5.mol
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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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR2280
Product name
Progesterone Impurity J
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
50MG
Price
$817
Updated
2022/05/15
TRC
Product number
D230330
Product name
1,2-Dehydroprogesterone
Packaging
100mg
Price
$925
Updated
2021/12/16
TRC
Product number
D230330
Product name
1,2-Dehydroprogesterone
Packaging
5mg
Price
$80
Updated
2021/12/16
TRC
Product number
D230330
Product name
1,2-Dehydroprogesterone
Packaging
10mg
Price
$125
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SHG0020369
Product name
1,4-PREGNADIEN-3,20-DIONE
Purity
95.00%
Packaging
5MG
Price
$453.37
Updated
2021/12/16
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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

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1,4-PREGNADIEN-3,20-DIONE Suppliers

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1162-54-5, 1,4-PREGNADIEN-3,20-DIONERelated Search:

Prednisolone-21-acetate Meprednisone Prednisolone Prednisone Flunisolide Prednisolone succinate Prednisolone phosphate sodium Methylprednisolone Budesonide Prednisone 21-acetate 6alpha-Methylprednisolone sodium succinate Prednisolone sodium succinate Methylprednisolone acetate 4,6-PREGNADIEN-3,20-DIONE 4,16-PREGNADIEN-3,20-DIONE 1,4-PREGNADIEN-3,20-DIONE 1,4-PREGNADIEN-21-OL-3,20-DIONE 1,4-PREGNADIEN-17,21-DIOL-3,20-DIONE

  • PREGNA-1,4-DIENE-3,20-DIONE
  • 1-DEHYDROPROGESTERONE
  • 1,4-PREGNADIEN-3,20-DIONE
  • Progesterone Impurity 11(Progesterone EP Impurity J)
  • Progesterone EP Impurity J
  • DELTA1-PROGESTERONE
  • (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 J
  • Progesterone BP 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 Impurity)
  • Didroprogesterone impurity 6
  • 1162-54-5