[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl 4-chlorobutanoate CAS 338419-29-7

Description

As a certified reference material (CRM), [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl 4-chlorobutanoate 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.

[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl 4-chlorobutanoate (CAS 338419-29-7), molecular formula C13H13Cl2N3O2 and molecular weight 314.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl 4-chlorobutanoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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