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Betamethasone Impurity 7

Product Name
Betamethasone Impurity 7
CAS No.
1249-19-0
Chemical Name
Betamethasone Impurity 7
Synonyms
Valine Impurity 47;Betamethasone Impurity 7;Betamethasone Impurity 7 (Mixture of Diastereomers);Betamethasone Impurity 34(Mixture of Diastereomers);Pregna-1,4-dien-21-oic acid, 9-fluoro-11β,20-dihydroxy-16β-methyl-3-oxo- (7CI,8CI);(S)-2-((8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic Acid
CBNumber
CB74800834
Molecular Formula
C22H29FO5
Formula Weight
392.46
MOL File
1249-19-0.mol
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Betamethasone Impurity 7 Property

Melting point:
170-180 °C
Boiling point:
580.9±50.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
pka
3.76±0.11(Predicted)
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Hazard and Precautionary Statements (GHS)

Betamethasone Impurity 7 Preparation Products And Raw materials

Raw materials

Preparation Products

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Betamethasone Impurity 7 Suppliers

China 6 India 2 Global 8

1249-19-0, Betamethasone Impurity 7Related Search:

Betamethasone Acetate EP Impurity C Betamethasone Betamethasone Impurity 8 Betamethasone EP Impurity F Betamethasone impurity 1 Betamethasone EP Impurity I 1,2-Dihydro-BetaMethasone 17,21-Dipropionate Betamethasone 17,21-dipropionate Betamethasone EP Impurity D Betamethasone Impurity 14 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Betamethasone Valerate EP Impurity F Betamethasone 21-acetate 9beta,11beta-epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate doxibetasol BETAMETHASONE 21-PROPIONATE 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione-21-acetate 9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate

  • Betamethasone Impurity 7
  • Betamethasone Impurity 7 (Mixture of Diastereomers)
  • (S)-2-((8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic Acid
  • Betamethasone Impurity 34(Mixture of Diastereomers)
  • Pregna-1,4-dien-21-oic acid, 9-fluoro-11β,20-dihydroxy-16β-methyl-3-oxo- (7CI,8CI)
  • Valine Impurity 47
  • 1249-19-0