Tolterodine Impurity 18 CAS 124935-89-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.124935-89-3
Molecular FormulaC23H33NO C4H4O4
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tolterodine Impurity 18 CAS 124935-89-3 chemical structure

Description

CATO supplies Tolterodine Impurity 18 (CAS 124935-89-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H33NO C4H4O4. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H33NO C4H4O4
Molecular Weight455.59 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1992
Nitrogen Atoms1

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