3-Methyl-1h-1,2,4-triazole-5-carboxamide CAS 31100-32-0

Purity 97%+In StockPharmaceutical Standards
CAS No.31100-32-0
Molecular FormulaC4H6N4O
Molecular Weight126.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-1h-1,2,4-triazole-5-carboxamide CAS 31100-32-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 126.12 g/mol gives 3-Methyl-1h-1,2,4-triazole-5-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Methyl-1h-1,2,4-triazole-5-carboxamide (CAS 31100-32-0), molecular formula C4H6N4O and molecular weight 126.12 g/mol, is a CATO reference standard with documented purity and traceability.

3-Methyl-1h-1,2,4-triazole-5-carboxamide (C4H6N4O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC4H6N4O
Molecular Weight126.12 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1965
Nitrogen Atoms4

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Why CATO?