2-Methylpyrimidine-5-carboxamide CAS 5194-33-2

Purity 97%+In StockPharmaceutical Standards
CAS No.5194-33-2
Molecular FormulaC6H7N3O
Molecular Weight137.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methylpyrimidine-5-carboxamide CAS 5194-33-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 137.14 g/mol gives 2-Methylpyrimidine-5-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Methylpyrimidine-5-carboxamide (CAS 5194-33-2), a certified reference material (molecular formula C6H7N3O, MW 137.14 g/mol) for analytical method development and quality control.

2-Methylpyrimidine-5-carboxamide (C6H7N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H7N3O
Molecular Weight137.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3

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