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

4,9(11)-PREGNADIEN-3,20-DIONE Structure
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-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Progesterone Impurity)
CBNumber:
CB3344664
Molecular Formula:
C21H28O2
Molecular Weight:
312.45
MOL File:
Mol file
Modify Date:
2023/5/15 10:43:34
Request For Quotation

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

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

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

Raw materials

Preparation Products

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

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Shanghai Kewel Chemical Co., Ltd. 50
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Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Zhuhai Anzhe Biotechnology Co,Ltd. 58

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

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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) 17652-16-3