Diltiazem Impurity N1 CAS 42399-48-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.42399-48-4
Molecular FormulaC16H17NO4S
Molecular Weight319.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diltiazem Impurity N1 CAS 42399-48-4 chemical structure

Description

CATO supplies Diltiazem Impurity N1 (CAS 42399-48-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H17NO4S. Molecular weight: 319.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H17NO4S
Molecular Weight319.38 g/mol
Purity>95%
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Nitrogen Atoms1
Sulfur Atoms1

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