Description

2-Methylbenzimidazole-5-Carboxylic Acid is a versatile benzimidazole derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the production of pharmaceuticals, agrochemicals, and specialty dyes. It is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzimidazole-based structures.
• Agrochemical Synthesis: Used in the manufacture of fungicides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing high-performance organic dyes and pigments.
• Material Science Research: Employed in the development of organic semiconductors, ligands for metal complexes, and advanced polymers.
• Biochemical Research: Utilized as a standard or reagent in biochemical studies and analytical method development.
• Fine Chemical Production: Acts as a versatile synthon for creating complex molecules in custom synthesis and contract manufacturing.

Basic Information

Product Name	2-Methylbenzimidazole-5-Carboxylic Acid
CAS No.	709-19-3
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	5-Carboxy-2-methylbenzimidazole; 2-Methyl-1H-benzimidazole-5-carboxylic acid; 2-Methyl-5-benzimidazolecarboxylic acid; 2-Methyl-5-carboxybenzimidazole; 1H-Benzimidazole-5-carboxylic acid, 2-methyl-; NSC 403697; 709-19-3
EINECS	Contact for details

Quality Control

Our 2-Methylbenzimidazole-5-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment and are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (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.