Description

Ethyl 1-[(4-Bromophenyl)Methyl]-1H-1,2,3-Triazole-4-Carboxylate is a high-purity, synthetically valuable organic building block featuring a brominated phenyl and a triazole ester moiety. This compound is critical for advanced pharmaceutical research and agrochemical development, serving as a versatile intermediate for constructing complex molecules. It is primarily utilized by R&D chemists and process development scientists in the life sciences and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Building block for developing novel fungicides, herbicides, and plant growth regulators.
• Material Science Research: Used in the creation of functional polymers, ligands, and advanced organic materials.
• Chemical Biology & Proteomics: Serves as a click chemistry reagent for bioconjugation and labeling applications via its triazole group.
• Academic & Contract Research: Essential for methodological development and novel synthetic route exploration in university and CRO laboratories.
• Scale-up & Process Chemistry: Suitable for optimization and pilot-scale production of target molecules.

Basic Information

Product Name	Ethyl 1-[(4-Bromophenyl)Methyl]-1H-1,2,3-Triazole-4-Carboxylate
CAS No.	126800-34-8
Molecular Formula	C12H12BrN3O2
Molecular Weight	310.15 g/mol
Synonyms	Ethyl 1-(4-Bromobenzyl)-1H-1,2,3-triazole-4-carboxylate; 1-(4-Bromobenzyl)-1H-1,2,3-triazole-4-carboxylic Acid Ethyl Ester; 4-Carbethoxy-1-(4-bromobenzyl)-1,2,3-triazole; 1-(4-Bromobenzyl)-4-(ethoxycarbonyl)-1H-1,2,3-triazole; 1,2,3-Triazole-4-carboxylic acid, 1-[(4-bromophenyl)methyl]-, ethyl ester; 4-Bromobenzyl Azide Acetylene Ester Adduct; BnTz-COOEt (4-Br)
EINECS	Contact for details

Quality Control

Our Ethyl 1-[(4-Bromophenyl)Methyl]-1H-1,2,3-Triazole-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.