Description

5-Methyl-1-o-Tolyl-1H-[1,2,3]Triazole-4-Carboxylic Acid is a high-purity, functionalized triazole derivative serving as a critical building block in advanced organic synthesis. This compound matters because it provides a versatile scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymes or receptors.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a functional group in designing chelating ligands for metal catalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.
• Chemical Biology Probes: Utilized in the construction of molecular probes for studying biological processes and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects.

Basic Information

Item	Details
Product Name	5-Methyl-1-o-Tolyl-1H-[1,2,3]Triazole-4-Carboxylic Acid
CAS No.	103989-34-0
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	5-Methyl-1-(2-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid; 1-(2-Methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid; 5-Methyl-1-o-tolyl-1,2,3-triazole-4-carboxylic acid; 4-Carboxy-5-methyl-1-o-tolyl-1,2,3-triazole; o-Tolyl-5-methyl-1,2,3-triazole-4-carboxylic acid; 103989-34-0; 1H-1,2,3-Triazole-4-carboxylic acid, 5-methyl-1-(2-methylphenyl)-
EINECS	Contact for details

Quality Control

Every batch of 5-Methyl-1-o-Tolyl-1H-[1,2,3]Triazole-4-Carboxylic Acid undergoes rigorous analytical testing to ensure it meets the high-purity standards required for research and synthesis. Our quality assurance protocol includes identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing the results for each specific lot is provided and available upon request, ensuring full traceability and compliance with your internal quality systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.