Loratadine Impurity 74 CAS 31255-58-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.31255-58-0
Molecular FormulaC14H11ClN2
Molecular Weight242.70 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Loratadine Impurity 74 CAS 31255-58-0 chemical structure

Description

CATO supplies Loratadine Impurity 74 (CAS 31255-58-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11ClN2. Molecular weight: 242.70 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H11ClN2
Molecular Weight242.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentCl-containing
Nitrogen Atoms2

Related Loratadine Standards

Recommended Standards

Why CATO?