Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate CAS 405279-31-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate.

Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate (CAS 405279-31-4), molecular formula C10H10N4O2 and molecular weight 218.21 g/mol, is a CATO reference standard with documented purity and traceability.

Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate (C10H10N4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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