Roxithromycin Impurity 20 CAS 1460313-65-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1460313-65-8
Molecular FormulaC41H76N2O16
Molecular Weight853.05 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Roxithromycin Impurity 20 CAS 1460313-65-8 chemical structure

Description

CATO supplies Roxithromycin Impurity 20 (CAS 1460313-65-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C41H76N2O16. Molecular weight: 853.05 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC41H76N2O16
Molecular Weight853.05 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms2

Related Roxithromycin Standards

Recommended Standards

Why CATO?