Description

7-(2H-Naphtho[1,2-D]Triazol-2-Yl)-3-Phenyl-2-Benzopyrone is a specialized organic compound belonging to the class of benzopyrone derivatives fused with a naphthotriazole moiety. This unique molecular structure makes it a valuable intermediate and functional material in advanced chemical synthesis and material science. It is primarily sought by manufacturers and researchers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its complex heterocyclic structure.
• Organic Light-Emitting Diodes (OLEDs): Potential application as an electron-transport material or host material in emissive layers due to its fused aromatic system.
• Fluorescent Dye & Sensor Development: Serves as a core structure for creating fluorescent probes and sensors used in analytical chemistry and bio-imaging.
• Polymer & Material Science: Acts as a monomer or additive to impart specific optical or electronic properties to advanced polymers.
• Academic & Industrial R&D: Essential compound for chemical research exploring new reactions and properties of fused heterocycles.

Basic Information

Product Name	7-(2H-Naphtho[1,2-D]Triazol-2-Yl)-3-Phenyl-2-Benzopyrone
CAS No.	3333-62-8
Molecular Formula	C24H15N3O2
Molecular Weight	377.40 g/mol
Synonyms	3-Phenyl-7-(2H-naphtho[1,2-d][1,2,3]triazol-2-yl)-2H-1-benzopyran-2-one; 7-(2H-Naphtho[1,2-d]triazol-2-yl)-3-phenylcoumarin; 3-Phenyl-7-(naphtho[1,2-d]triazol-2-yl)coumarin; NSC 403119; 2H-Naphtho[1,2-d]triazole, 2-[3-phenyl-2-benzopyran-7-yl]-; 2-(3-Phenyl-2-oxo-2H-chromen-7-yl)-2H-naphtho[1,2-d][1,2,3]triazole
EINECS	Contact for details

Quality Control

Our production of 7-(2H-Naphtho[1,2-D]Triazol-2-Yl)-3-Phenyl-2-Benzopyrone adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.