Methyl 4-[(3,5-dibromo-1h-1,2,4-triazol-1-yl)methyl]benzoate CAS 1240580-82-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 4-[(3,5-dibromo-1h-1,2,4-triazol-1-yl)methyl]benzoate.

Methyl 4-[(3,5-dibromo-1h-1,2,4-triazol-1-yl)methyl]benzoate (CAS 1240580-82-8), molecular formula C11H9Br2N3O2 and molecular weight 375.02 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl 4-[(3,5-dibromo-1h-1,2,4-triazol-1-yl)methyl]benzoate (C11H9Br2N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 4-[(3,5-dibromo-1h-1,2,4-triazol-1-yl)methyl]benzoate 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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