1-(Cyclopropylmethyl)-4-(3-methoxyphenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 860784-81-2

Description

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

CATO supplies 1-(Cyclopropylmethyl)-4-(3-methoxyphenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860784-81-2), a certified reference material (molecular formula C14H17N3O2, MW 259.30 g/mol) for analytical method development and quality control.

The molecular framework of 1-(Cyclopropylmethyl)-4-(3-methoxyphenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (C14H17N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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

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