Dimethyl 1-Benzyl-1H-1,2,3-Triazole-4,5-Dicarboxylate CAS 73500-16-0

Purity 97%+In StockPharmaceutical Standards
CAS No.73500-16-0
Molecular FormulaC13H13N3O4
Molecular Weight275.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimethyl 1-Benzyl-1H-1,2,3-Triazole-4,5-Dicarboxylate CAS 73500-16-0 chemical structure

Description

Structurally, Dimethyl 1-Benzyl-1H-1,2,3-Triazole-4,5-Dicarboxylate (C13H13N3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 275.26 g/mol, it falls into the medium-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.

CATO supplies Dimethyl 1-Benzyl-1H-1,2,3-Triazole-4,5-Dicarboxylate (CAS 73500-16-0), a certified reference material (molecular formula C13H13N3O4, MW 275.26 g/mol) for analytical method development and quality control.

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.

CATO manufactures Dimethyl 1-Benzyl-1H-1,2,3-Triazole-4,5-Dicarboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H13N3O4
Molecular Weight275.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms3

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