Risperidone Impurity 43 CAS 439082-09-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.439082-09-4
Molecular FormulaC12H11FN2O
Molecular Weight218.23 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Risperidone Impurity 43 CAS 439082-09-4 chemical structure

Description

High-purity Risperidone Impurity 43 (CAS 439082-09-4) pharmacopoeial impurity standards reference standard. Molecular formula: C12H11FN2O. Molecular weight: 218.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H11FN2O
Molecular Weight218.23 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2

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