Description

4-Bromo-1-Methyl-1H-1,2,3-Triazole-5-Carboxaldehyde is a versatile and high-value brominated triazole building block, essential for advanced organic synthesis. Its reactive aldehyde and halogenated heterocyclic structure make it a critical intermediate for constructing complex molecules with precision. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the triazole moiety's bioactivity.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of functional polymers, dyes, and advanced organic electronic materials.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological processes and target engagement.
• Custom Synthesis and R&D: A fundamental starting material for contract research organizations and fine chemical companies specializing in bespoke molecular assembly.

Basic Information

Product Name	4-Bromo-1-Methyl-1H-1,2,3-Triazole-5-Carboxaldehyde
CAS No.	1402465-82-0
Molecular Formula	C4H4BrN3O
Molecular Weight	190.00 g/mol
Synonyms	4-Bromo-1-methyl-1H-1,2,3-triazole-5-carbaldehyde; 1-Methyl-4-bromo-1,2,3-triazole-5-carboxaldehyde; 5-Bromo-2-methyl-2H-1,2,3-triazole-4-carbaldehyde; 4-Bromo-1-methyl-1,2,3-triazole-5-carbaldehyde; 1-Methyl-4-bromo-1H-1,2,3-triazole-5-carboxaldehyde; 4-Bromo-1-methyltriazole-5-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Methyl-1H-1,2,3-Triazole-5-Carboxaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤1.0%
Heavy Metals	≤20 ppm

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