Basic information Safety Supplier Related

Betamethasone Valerate EP Impurity H

Basic information Safety Supplier Related

Betamethasone Valerate EP Impurity H Basic information

Product Name:
Betamethasone Valerate EP Impurity H
Synonyms:
  • Betamethasone Valerate EP Impurity H
  • 9-chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate
  • 9-Chloro-11β,21-dihydroxy-16β-methyl-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione
  • Einecs 258-050-6
  • BecloMethasone 17-Valerate
  • [(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate
  • Betamethasone Valerate impurity 6/Betamethasone Valerate EP Impurity H/Beclomethasone 17-Valerate
  • Pregna-1,4-diene-3,20-dione, 9-chloro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]-, (11β,16β)- (9CI)
CAS:
52619-18-8
MF:
C27H37ClO6
MW:
493.03
EINECS:
258-050-6
Product Categories:
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:
52619-18-8.mol
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Betamethasone Valerate EP Impurity H Chemical Properties

Melting point:
195-197°C
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
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Betamethasone Valerate EP Impurity H Usage And Synthesis

Uses

Beclomethasone 17-Valerate is a derivative of Beclomethasone (B131000), an glucocorticord used in chronic asthma and allergic rhinitis.

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