Description

Ethyl 1H-Benzotriazole-1-Acetate is a versatile benzotriazole derivative ester, serving as a key synthetic intermediate and functional additive. This compound is valued for its ability to act as a protecting group, a ligand, or a precursor in the synthesis of more complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing benzotriazole moieties.
• Agrochemical Synthesis: Serves as a building block for creating novel fungicides, herbicides, and plant growth regulators.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis, including peptide coupling and as a precursor for other functionalized benzotriazoles.
• Corrosion Inhibitor Formulation: Acts as a synergistic component in formulations designed to protect metals, particularly copper and its alloys.
• Polymer Additive: Can be incorporated into polymer systems as a UV stabilizer or to impart other specific functional properties.
• Ligand in Catalysis: Utilized in the preparation of metal-organic complexes for catalytic applications.

Basic Information

Product Name	Ethyl 1H-Benzotriazole-1-Acetate
CAS No.	69218-46-8
Molecular Formula	C10H11N3O2
Molecular Weight	205.21 g/mol
Synonyms	1H-Benzotriazole-1-acetic acid ethyl ester; Ethyl (1H-benzotriazol-1-yl)acetate; 1-(Carbethoxymethyl)benzotriazole; BTA-OEt; Ethyl benzotriazol-1-ylacetate; NSC 403119; 1H-Benzotriazole, 1-(carbethoxymethyl)-
EINECS	Contact for details

Quality Control

Our Ethyl 1H-Benzotriazole-1-Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing all relevant specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, and we can support customer-specific validation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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.