Description

Phenol, 2-(2H-Benzotriazol-2-Yl)- is a specialized benzotriazole derivative, a high-value chemical intermediate prized for its UV-absorbing and heterocyclic properties. This compound is critical for synthesizing advanced materials where light stabilization and specific molecular architecture are required. It serves as a key building block for researchers and manufacturers in the polymer additives, pharmaceutical, and advanced organic synthesis sectors.

Application

• Primary Intermediate for UV Stabilizers: Synthesis of benzotriazole-type light stabilizers for plastics, coatings, and films to prevent photodegradation.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) containing the benzotriazole moiety.
• Advanced Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in agrochemical and material science research.
• Polymer Additive Precursor: Manufacture of custom additives that enhance the durability and weatherability of engineering polymers.
• Analytical Chemistry & Research: Utilized as a standard or reagent in analytical methods and academic research exploring UV-absorbing molecules.

Basic Information

Product Name	Phenol, 2-(2H-Benzotriazol-2-Yl)-
CAS No.	10096-91-0
Molecular Formula	C₁₂H₉N₃O
Molecular Weight	211.22 g/mol
Synonyms	2-(2H-Benzotriazol-2-yl)phenol; 2-(2H-1,2,3-Benzotriazol-2-yl)phenol; Phenol, o-(2H-benzotriazol-2-yl)-; 2-(1,2,3-Benzotriazol-2-yl)phenol; 2-(Benzotriazol-2-yl)phenol; UV-Phenol intermediate; BZT-Phenol; (2H-Benzotriazol-2-yl)phenol
EINECS	Contact for details

Quality Control

Our Phenol, 2-(2H-Benzotriazol-2-Yl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.