Dimethyl 1-(4-bromophenyl)-1H-1,2,3-triazole-4,5-dicarboxylate CAS 129748-79-4

Description

The occurrence of Dimethyl 1-(4-bromophenyl)-1H-1,2,3-triazole-4,5-dicarboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Dimethyl 1-(4-bromophenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 129748-79-4), a certified reference material (molecular formula C12H10BrN3O4, MW 340.13 g/mol) for analytical method development and quality control.

Structurally, Dimethyl 1-(4-bromophenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (C12H10BrN3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 340.13 g/mol, it falls into the moderately-high-molecular-weight range. 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.

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com