Description

1H-Naphtho(2,3-D)Triazole CAS NO 269-12-5 is a specialized heterocyclic organic compound belonging to the benzotriazole class, valued for its unique fused aromatic structure. This compound serves as a critical intermediate and functional component in advanced material synthesis and fine chemical manufacturing. It is essential for researchers and industrial chemists in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to develop novel compounds with specific photochemical or coordination properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a fused triazole moiety for biological activity.
• Agrochemical Synthesis: Serves as a key building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Acts as a component in specialty formulations designed to protect metals, especially in closed cooling water systems.
• Polymer Stabilizer: Functions as a UV absorber and light stabilizer in high-performance polymers and coatings to prevent photodegradation.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex heterocyclic systems via cyclization and coupling reactions.
• Dye and Pigment Manufacturing: Utilized as a precursor in the production of specialized azo dyes and optical brighteners.
• Analytical Chemistry: May be used as a derivatization agent or a standard in chromatographic analysis.

Basic Information

Product Name	1H-Naphtho(2,3-D)Triazole
CAS No.	269-12-5
Molecular Formula	C₁₀H₇N₃
Molecular Weight	169.18 g/mol
Synonyms	1H-Naphtho[2,3-d]triazole; Naphtho[2,3-d]-1,2,3-triazole; 1H-Benzo[f][1,2,3]triazole; 1H-Naphthotriazole; 1,2,3-Triazolo[4,5-f]naphthalene; 269-12-5; Naphthotriazole
EINECS	205-981-8

Quality Control

Our 1H-Naphtho(2,3-D)Triazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your internal specifications and research 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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
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.