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Prednisone Impurity 24

Product Name
Prednisone Impurity 24
CAS No.
1058-04-4
Chemical Name
Prednisone Impurity 24
Synonyms
Prednisone Impurity 24;(16α)-21-(Acetyloxy)-17-hydroxy-16-methyl-pregna-1,4-diene-3,11,20-trione;Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (16α)- (9CI);2-((8S,9S,10R,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
CBNumber
CB64844387
Molecular Formula
C24H30O6
Formula Weight
414.49
MOL File
1058-04-4.mol
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Prednisone Impurity 24 Property

Boiling point:
584.3±50.0 °C(Predicted)
Density 
1.26±0.1 g/cm3(Predicted)
Melting point:
210-212 °C
pka
12.33±0.70(Predicted)
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Hazard and Precautionary Statements (GHS)

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Prednisone Impurity 24 Chemical Properties,Usage,Production

Uses

(16α)-21-(Acetyloxy)-17-hydroxy-16-methyl-pregna-1,4-diene-3,11,20-trione is an intermediate used in the synthesis of 11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione (T795365), which is a 3-Keto-Δ1(2)-Δ4(5) steroid that can be synthesized from Dexamethasone 9,11-Epoxide (D298795).

Prednisone Impurity 24 Preparation Products And Raw materials

Raw materials

Preparation Products

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1058-04-4, Prednisone Impurity 24Related Search:


  • Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (16α)- (9CI)
  • Prednisone Impurity 24
  • (16α)-21-(Acetyloxy)-17-hydroxy-16-methyl-pregna-1,4-diene-3,11,20-trione
  • 2-((8S,9S,10R,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
  • 1058-04-4