Description

Ethyl 4-(2H-Benzo[D][1,2,3]Triazol-2-Yl)Butanoate is a specialized organic compound featuring a benzotriazole moiety linked to a butanoate ester. This structure is significant for its role as a key synthetic intermediate and functional additive in advanced chemical manufacturing. It is primarily required by industries involved in the production of high-performance materials, including polymer stabilizers, UV absorbers, and pharmaceutical active ingredients.

Application

• As a crucial chemical intermediate in the synthesis of advanced UV absorbers and light stabilizers for plastics, coatings, and films.
• In the research and development of pharmaceutical compounds, particularly those targeting specific biological pathways where the benzotriazole scaffold is active.
• For the formulation of polymer additives that enhance the durability and weatherability of engineering plastics and synthetic fibers.
• As a building block in agrochemical research for developing novel active ingredients with improved efficacy.
• In material science for creating functionalized surfaces or specialty chemicals with tailored photochemical properties.
• Potential use in the synthesis of corrosion inhibitors and other performance chemicals for industrial applications.

Basic Information

Product Name	Ethyl 4-(2H-Benzo[D][1,2,3]Triazol-2-Yl)Butanoate
CAS No.	69218-53-7
Molecular Formula	C₁₂H₁₅N₃O₂
Molecular Weight	233.27 g/mol
Synonyms	Ethyl 4-(2H-Benzotriazol-2-yl)butanoate; 2H-Benzotriazole-2-butanoic acid, ethyl ester; Ethyl 4-(1H-Benzotriazol-1-yl)butanoate (tautomer); 4-(2H-Benzotriazol-2-yl)butyric acid ethyl ester; 2-(3-Ethoxycarbonylpropyl)-2H-benzotriazole; NSC 403120; Butanoic acid, 4-(2H-benzotriazol-2-yl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-(2H-Benzo[D][1,2,3]Triazol-2-Yl)Butanoate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

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

Specification

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