Dexamethasone EP Impurity B Disodium Salt CAS 7460-03-9

Purity 97%+In StockPharmaceutical Standards
CAS No.7460-03-9
Molecular FormulaC24H31FO6
Molecular Weight434.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dexamethasone EP Impurity B Disodium Salt CAS 7460-03-9 chemical structure

Description

CATO supplies Dexamethasone EP Impurity B Disodium Salt (CAS 7460-03-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H31FO6. Molecular weight: 434.50 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H31FO6
Molecular Weight434.50 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Halogen ContentF-containing

Related Dexamethasone Standards

Recommended Standards

Why CATO?