ChemicalBook > CAS DataBase List > 4,9(11)-PREGNADIEN-3,20-DIONE

4,9(11)-PREGNADIEN-3,20-DIONE

Product Name
4,9(11)-PREGNADIEN-3,20-DIONE
CAS No.
17652-16-3
Chemical Name
4,9(11)-PREGNADIEN-3,20-DIONE
Synonyms
9-DEHYDROPROGESTERONE;Progesterone impurity K;Progesterone BP Impurity K;Progesterone EP Impurity K;4,9(11)-PREGNADIEN-3,20-DIONE;pregna-4,9(11)-diene-3,20-dione;Pregna-4,9(11)-diene-3,20-dione (90%);Progesterone Impurity 12(Progesterone EP Impurity K);(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one;(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
CBNumber
CB3344664
Molecular Formula
C21H28O2
Formula Weight
312.45
MOL File
Mol file
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4,9(11)-PREGNADIEN-3,20-DIONE Property

Melting point:
125 °C
Boiling point:
460.8±45.0 °C(Predicted)
Density 
1.10±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), Dioxane (Slightly)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
SHG0020716
Product name
9-DEHYDRO-PROGESTERONE
Purity
95.00%
Packaging
5MG
Price
$455.37
Updated
2021/12/16
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4,9(11)-PREGNADIEN-3,20-DIONE Chemical Properties,Usage,Production

Uses

4,9(11)-PREGNADIEN-3,20-DIONE is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.

4,9(11)-PREGNADIEN-3,20-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,9(11)-PREGNADIEN-3,20-DIONE Suppliers

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17652-16-3, 4,9(11)-PREGNADIEN-3,20-DIONERelated Search:


  • 4,9(11)-PREGNADIEN-3,20-DIONE
  • 9-DEHYDROPROGESTERONE
  • Progesterone EP Impurity K
  • Progesterone Impurity 12(Progesterone EP Impurity K)
  • pregna-4,9(11)-diene-3,20-dione
  • Pregna-4,9(11)-diene-3,20-dione (90%)
  • (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
  • Progesterone impurity K
  • Progesterone BP Impurity K
  • (8S,10S,13S,14S,17S)-17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Progesterone Impurity)
  • (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
  • 17652-16-3