Description

2-Phenyl-2H-Benzotriazol-5-Ylamine is a specialized benzotriazole derivative, a key organic intermediate with significant utility in advanced chemical synthesis. Its molecular structure makes it a valuable precursor for the development of high-performance materials, including light stabilizers, dyes, and pharmaceutical active ingredients. This compound is essential for R&D and production teams in the fine chemical, polymer additive, and life sciences sectors seeking to innovate and enhance product performance.

Application

• Polymer Additives: A crucial building block for synthesizing advanced ultraviolet (UV) light absorbers and stabilizers for plastics, coatings, and films.
• Pharmaceutical Intermediates: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Dye and Pigment Synthesis: Used in the manufacture of high-value, complex organic dyes and pigments for specialized applications.
• Agrochemicals: An intermediate in the synthesis of certain herbicides, fungicides, and other crop protection agents.
• Material Science Research: Employed in academic and industrial R&D for creating novel organic electronic materials, corrosion inhibitors, or metal complexing agents.
• Photographic Chemicals: Can be utilized in the synthesis of compounds for specialized photographic and imaging technologies.

Basic Information

Product Name	2-Phenyl-2H-Benzotriazol-5-Ylamine
CAS No.	21819-66-9
Molecular Formula	C12H10N4
Molecular Weight	210.24 g/mol
Synonyms	5-Amino-2-phenylbenzotriazole; 2-Phenyl-5-aminobenzotriazole; 2-Phenyl-1,2,3-benzotriazol-5-amine; 5-Amino-2-phenyl-2H-benzotriazole; 2-Phenyl-2H-1,2,3-benzotriazol-5-amine; 1,2,3-Benzotriazol-5-amine, 2-phenyl-; 5-Amino-2-phenyl-1,2,3-benzotriazole; 21819-66-9
EINECS	Contact for details

Quality Control

Our 2-Phenyl-2H-Benzotriazol-5-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.