Betamethasone Valerate EP Impurity I

Betamethasone Valerate EP Impurity I Structure
CAS No.
2802-10-0
Chemical Name:
Betamethasone Valerate EP Impurity I
Synonyms
9α-Fluorpreduisolon-17-valerat;Cocaine Hydrochloride Impurity 9;9α-Fluoroprednisolone 17-Valerate;Betamethasone Valerate EP Impurity I;Betamethasone Valerate Impurity 9 (Betamethasone Valerate EP Impurity I);Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-17-[(1-oxopentyl)oxy]-, (11β)- (9CI);Betamethasone Valerate impurity 7/Betamethasone Valerate EP Impurity I/(8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate
CBNumber:
CB74796117
Molecular Formula:
C26H35FO6
Molecular Weight:
462.55
MOL File:
2802-10-0.mol
Modify Date:
2023/4/23 13:52:06

Betamethasone Valerate EP Impurity I Properties

Melting point >104°C (dec.)
storage temp. -20°C Freezer
solubility Dioxane (Slightly), DMSO (Slightly)
form Solid
color White to Off-White

Betamethasone Valerate EP Impurity I Chemical Properties,Uses,Production

Uses

9α-Fluoroprednisolone 17-valerate (Betamethasone Valerate EP Impurity I) is an impurity of prednisolone (P703740), which synthetic corticosteroid; metabolically interconvertible with prednisone.

Betamethasone Valerate EP Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Betamethasone Valerate EP Impurity I Suppliers

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Betamethasone Valerate EP Impurity I 9α-Fluorpreduisolon-17-valerat Betamethasone Valerate impurity 7/Betamethasone Valerate EP Impurity I/(8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate 9α-Fluoroprednisolone 17-Valerate Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-17-[(1-oxopentyl)oxy]-, (11β)- (9CI) Betamethasone Valerate Impurity 9 (Betamethasone Valerate EP Impurity I) Cocaine Hydrochloride Impurity 9 2802-10-0