Tolterodine Impurity N5 CAS 1189501-90-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1189501-90-3
Molecular FormulaC16H19
Molecular Weight241.33 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tolterodine Impurity N5 CAS 1189501-90-3 chemical structure

Description

High-purity Tolterodine Impurity N5 (CAS 1189501-90-3) pharmacopoeial impurity standards reference standard. Molecular formula: C16H19. Molecular weight: 241.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H19
Molecular Weight241.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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