138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 CAS 138815-74-4

Purity 97%+In StockPharmaceutical Standards
CAS No.138815-74-4
Molecular FormulaC14H12N2O3
Molecular Weight256.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 CAS 138815-74-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 256.26 g/mol gives 138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 (CAS 138815-74-4), a certified reference material (molecular formula C14H12N2O3, MW 256.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H12N2O3, 138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.26 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 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 FormulaC14H12N2O3
Molecular Weight256.26 g/mol
AppearancePale yellow to yellow crystalline powder
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2

Related Methylbenzoyl Standards

Recommended Standards

Why CATO?