Loratadine Impurity 90 CAS 133330-72-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.133330-72-0
Molecular FormulaC14H12ClNO
Molecular Weight245.70 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Loratadine Impurity 90 CAS 133330-72-0 chemical structure

Description

Loratadine Impurity 90 (CAS 133330-72-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12ClNO. Molecular weight: 245.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H12ClNO
Molecular Weight245.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1995
Halogen ContentCl-containing
Nitrogen Atoms1

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