1,2-Dihydro-BetaMethasone 17,21-Dipropionate

1,2-Dihydro-BetaMethasone 17,21-Dipropionate Structure
CAS No.
80163-83-3
Chemical Name:
1,2-Dihydro-BetaMethasone 17,21-Dipropionate
Synonyms
Betamethasone Dipropionate EP Impurity I;1,2-Dihydro-Betamethasone 17,21-Dipropionat;1,2-Dihydro-BetaMethasone 17,21-Dipropionate;9-Fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregn-4-ene-17,21-diyl dipropanoate;Betamethasone Dipropionate Impurity 9(Betamethasone Dipropionate EP Impurity I);(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate;Betamethasone Dipropionate impurity 6/Betamethasone Dipropionate EP Impurity I/1,2-Dihydro-Betamethasone 17,21-Dipropionate/(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14
CBNumber:
CB22694760
Molecular Formula:
C28H39FO7
Molecular Weight:
506.6034632
MOL File:
80163-83-3.mol
Modify Date:
2023/4/23 13:52:06

1,2-Dihydro-BetaMethasone 17,21-Dipropionate Properties

Melting point >104°C (dec.)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Acetone (Slightly), Chloroform (Slightly)
form Solid
color Pale Beige to Brown
Stability Hygroscopic

1,2-Dihydro-BetaMethasone 17,21-Dipropionate Chemical Properties,Uses,Production

Uses

A degradation product of Betamethasone (B327000).

1,2-Dihydro-BetaMethasone 17,21-Dipropionate Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Dihydro-BetaMethasone 17,21-Dipropionate Suppliers

Global( 33)Suppliers
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1,2-Dihydro-BetaMethasone 17,21-Dipropionate Betamethasone Dipropionate EP Impurity I Betamethasone Dipropionate impurity 6/Betamethasone Dipropionate EP Impurity I/1,2-Dihydro-Betamethasone 17,21-Dipropionate/(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14 Betamethasone Dipropionate Impurity 9(Betamethasone Dipropionate EP Impurity I) 9-Fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregn-4-ene-17,21-diyl dipropanoate (8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate 1,2-Dihydro-Betamethasone 17,21-Dipropionat 80163-83-3 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids