4-Cyclopropyl-3-methyl-1-[(oxan-4-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 2199684-83-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Cyclopropyl-3-methyl-1-[(oxan-4-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one.

CATO supplies 4-Cyclopropyl-3-methyl-1-[(oxan-4-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 2199684-83-6), a certified reference material (molecular formula C12H19N3O2, MW 237.30 g/mol) for analytical method development and quality control.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 4-Cyclopropyl-3-methyl-1-[(oxan-4-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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

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