ChemicalBook Product Catalog Analytical Chemistry Analysis reagents Ion chromatography reagents BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)

BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)

BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) Basic information
Product Name:BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)
Synonyms:Betamethasone Valerate impurity 4/Betamethasone Valerate EP Impurity E/Betamethasone 21-Valerate;Betamethasone Valerate Impurity E;BetaMethasone Valerate Related CoMpound A;BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS);Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopentyl)oxy-, (11.beta.,16.beta.)-;Betamethasone impurity E (PhEur);Betamethasone Related Compound A (USP);Betamethasone Valerate EP Impurity E
CAS:2240-28-0
MF:C27H37FO6
MW:476.58
EINECS:
Product Categories:Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:2240-28-0.mol
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) Structure
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) Chemical Properties
Boiling point 607.5±55.0 °C(Predicted)
density 1.24±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form neat
pka11.99±0.70(Predicted)
Safety Information
Hazard Codes T
Risk Statements 60-61-48
Safety Statements 53-45
WGK Germany 3
HS Code 2937220000
MSDS Information
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) Usage And Synthesis
UsesBetamethasone 21-Valerate is an isomeric impurity of Betamethasone 17-Valerate (B327075), as an corticosteroid. Betamethasone 21-Valerate was generated in the stress study of the active drug Betamethasone 17-Valerate (B327075).
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) Preparation Products And Raw materials
Methylparaben Betamethasone Impurity 8 Betamethasone EP Impurity D Betamethasone Acetate EP Impurity C Betamethasone Impurity 16 BecloMethasone 17-Valerate Betamethasone Tripropionate Betamethasone Impurity 38 11-Keto Betamethasone Betamethasone Impurity 32 BetaMethasone 9,11-Epoxide 17,21-Dipropionate 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione-21-acetate Betamethasone EP Impurity H Betamethasone Valerate EP Impurity I Betamethasone Impurity 31 Betamethasone Enol Aldehyde Z Isomer Betamethasone impurity 1 Betamethasone Impurity 14
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