Diltiazem Impurity 20 CAS 132830-16-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.132830-16-1
Molecular FormulaC16H15NO3S
Molecular Weight301.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diltiazem Impurity 20 CAS 132830-16-1 chemical structure

Description

CATO supplies Diltiazem Impurity 20 (CAS 132830-16-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15NO3S. Molecular weight: 301.36 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H15NO3S
Molecular Weight301.36 g/mol
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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms1
Sulfur Atoms1

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