Description

1,2,3-Benzotriazin-4(3H)-One is a versatile heterocyclic organic compound that serves as a key intermediate and functional building block in advanced chemical synthesis. Its unique triazine-based structure provides valuable reactivity for developing pharmaceuticals, agrochemicals, and specialty materials. This product is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel compounds with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport material or a core structure for emissive layers in display and lighting technologies.
• Corrosion Inhibitor Formulation: Incorporated into coatings and additives for metals, providing protection in industrial and marine environments.
• Polymer Modification: Serves as a monomer or cross-linking agent to enhance the thermal stability and mechanical properties of engineering plastics and resins.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and creating libraries of novel heterocyclic compounds.

Basic Information

Product Name	1,2,3-Benzotriazin-4(3H)-One
CAS No.	90-16-4
Molecular Formula	C7H5N3O
Molecular Weight	147.14 g/mol
Synonyms	1H-1,2,3-Benzotriazin-4-one; 4-Hydroxy-1,2,3-benzotriazine; Benzotriazinone; 1,2,3-Benzotriazin-4-ol; 4-Oxo-3,4-dihydro-1,2,3-benzotriazine; 90-16-4; NSC 403169; CCRIS 1381
EINECS	201-972-8

Quality Control

Our 1,2,3-Benzotriazin-4(3H)-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (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.