Mometasone Furoate EP Impurity B CAS 223776-49-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.223776-49-6
Molecular FormulaC28H31ClO8S
Molecular Weight563.06 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Mometasone Furoate EP Impurity B CAS 223776-49-6 chemical structure

Description

CATO supplies Mometasone Furoate EP Impurity B (CAS 223776-49-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H31ClO8S. Molecular weight: 563.06 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H31ClO8S
Molecular Weight563.06 g/mol
Purity>95%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Halogen ContentCl-containing
Sulfur Atoms1

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