Olopatadine Impurity 7 CAS 949141-22-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.949141-22-4
Molecular FormulaC21H23NO3 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Olopatadine Impurity 7 CAS 949141-22-4 chemical structure

Description

Order Olopatadine Impurity 7 (CAS 949141-22-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H23NO3 HCl. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H23NO3 HCl
Molecular Weight373.88 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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