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Estra-5(10),9(11)-diene-3,17-dione

Product Name
Estra-5(10),9(11)-diene-3,17-dione
CAS No.
2503-06-2
Chemical Name
Estra-5(10),9(11)-diene-3,17-dione
Synonyms
Dienogest Impurity 6;5(10),9(11)-Oestradien-3,17-dion;Estra-5(10),9(11)-diene-3,17-dione;(8S,13S,14S)-13-methyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione;(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione
CBNumber
CB02710107
Molecular Formula
C18H22O2
Formula Weight
270.37
MOL File
2503-06-2.mol
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Estra-5(10),9(11)-diene-3,17-dione Property

Melting point:
104 °C
Boiling point:
460.7±45.0 °C(Predicted)
Density 
1.16±0.1 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)

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Estra-5(10),9(11)-diene-3,17-dione Chemical Properties,Usage,Production

Uses

Estra-5(10),9(11)-diene-3,17-dione, can be used as an intermediate for the synthesis of 3-keto-desogestrel.

Estra-5(10),9(11)-diene-3,17-dione Preparation Products And Raw materials

Raw materials

Preparation Products

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Estra-5(10),9(11)-diene-3,17-dione Suppliers

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2503-06-2, Estra-5(10),9(11)-diene-3,17-dioneRelated Search:


  • Estra-5(10),9(11)-diene-3,17-dione
  • (8S,13S,14S)-13-methyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione
  • 5(10),9(11)-Oestradien-3,17-dion
  • Dienogest Impurity 6
  • (8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione
  • 2503-06-2