Josamycin EP Impurity K CAS 18361-48-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.18361-48-3
Molecular FormulaC40H65NO15
Molecular Weight799.94 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Josamycin EP Impurity K CAS 18361-48-3 chemical structure

Description

CATO supplies Josamycin EP Impurity K (CAS 18361-48-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H65NO15. Molecular weight: 799.94 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC40H65NO15
Molecular Weight799.94 g/mol
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms1

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