Description

1-Butyl-1,2,3-Benzotriazole-5-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative that serves as a versatile building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which combines a benzotriazole moiety with a carboxylic acid functional group, enabling its use in the creation of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions.
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific optical or electronic properties.
• Chemical Research & Development: A valuable building block for academic and industrial research into new heterocyclic compounds and reaction methodologies.

Basic Information

Product Name	1-Butyl-1,2,3-Benzotriazole-5-Carboxylic Acid
CAS No.	120321-66-6
Molecular Formula	C₁₁H₁₁N₃O₂
Molecular Weight	217.23 g/mol
Synonyms	1-Butyl-1H-benzotriazole-5-carboxylic acid; 1-Butyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid; 5-Carboxy-1-butylbenzotriazole; 1-n-Butyl-1,2,3-benzotriazole-5-carboxylic acid; 1-Butylbenzotriazole-5-carboxylic Acid; BBTA-5-COOH; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Butyl-1,2,3-Benzotriazole-5-Carboxylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Specifications can be tailored to meet the requirements of cGMP and other relevant regulatory frameworks for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.