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Betamethasone EP Impurity D

Betamethasone EP Impurity D Structure
Betamethasone EP Impurity D
  • CAS No.52619-05-3
  • Chemical Name:Betamethasone EP Impurity D
  • CBNumber:CB12741726
  • Molecular Formula:C25H33FO7
  • Formula Weight:464.52
  • MOL File:52619-05-3.mol
Betamethasone EP Impurity D Property
  • Boiling point 591.8±50.0 °C(Predicted)
  • Density 1.30±0.1 g/cm3(Predicted)
  • solubility Ethyl Acetate (Slightly), Methanol (Slightly, Sonicated)
  • form Solid
  • pka 12.00±0.70(Predicted)
  • color White to Pale Red
  • FDA UNII 26764AL880
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Betamethasone EP Impurity D Chemical Properties,Usage,Production

  • Uses Betamethasone 21-O-Ethyl Carbonate (Betamethasone EP Impurity D) is a derivative of Betamethasone (B327000)
Betamethasone EP Impurity D Preparation Products And Raw materials
Raw materials
Preparation Products
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Betamethasone EP Impurity D Spectrum
52619-05-3, Betamethasone EP Impurity DRelated Search:
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  • 杂质对照品
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  • 倍他米松杂质4(倍他米松EP杂质D)
  • 倍他米松杂质 D
  • 乙基(2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11,17-二羟基-10,13,16-三甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊烷[A]菲-17-基)-2-氧乙基)碳酸盐 (倍他米松杂质)
  • 倍他米松D
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  • 倍他米松杂质D(EP)
  • 倍他米松 21-O-乙基碳酸酯
  • 倍他米松EP杂质D
  • 52619-05-3
  • BETAMETHASONE EP IMPURITY D | BETAMETHASONE 21-O-ETHYL CARBONATE
  • 9-uoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna- 1,4-dien-21-yl ethoxycarboxylate
  • Pregna-1,4-diene-3,20-dione, 21-[(ethoxycarbonyl)oxy]-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)-
  • Ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-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-oxoethyl) carbonate (Betamethasone Impurity)
  • 9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl ethoxycarboxylate
  • Betamethasone 21-(ethyl carbonate)
  • Betamethasone impurity D
  • ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-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-oxoethyl) carbonate
  • Betamethasone Impurity 4(Betamethasone EP Impurity D)
  • Betamethasone EP Impurity D