Benzonatate Impurity 2 CAS 105520-53-4

Purity ＞90%In StockPharmacopoeial Impurity Standards
CAS No.105520-53-4
Molecular FormulaC29H51NO11
Molecular Weight589.72 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Benzonatate Impurity 2 CAS 105520-53-4 chemical structure

Description

CATO supplies Benzonatate Impurity 2 (CAS 105520-53-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C29H51NO11. Molecular weight: 589.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC29H51NO11
Molecular Weight589.72 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity＞90%
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

Related Benzonatate Standards

Recommended Standards

Why CATO?