N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide CAS 326902-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.326902-03-8
Molecular FormulaC13H13N3O3S
Molecular Weight291.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide CAS 326902-03-8 chemical structure

Description

The occurrence of N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide (CAS 326902-03-8) is a high-purity analytical reference standard with the molecular formula C13H13N3O3S and a molecular weight of 291.33 g/mol.

Based on its molecular formula C13H13N3O3S, N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures N-(4-(N-(pyridin-4-yl)sulfamoyl)phenyl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H13N3O3S
Molecular Weight291.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms1

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