Description

8-Amino-4-oxo-2-tetrazol-5-yl-4H-1-benzopyran CAS NO 110683-23-3 is a high-purity, heterocyclic organic compound featuring a fused benzopyran core substituted with amino and tetrazole functional groups. This unique molecular architecture makes it a versatile and valuable synthetic intermediate for advanced chemical synthesis. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials, where it serves as a key building block for creating novel active ingredients and complex molecular structures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science: Serves as a building block for advanced polymers, dyes, and photoactive materials due to its conjugated system.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in organic and medicinal chemistry.
• Academic & Industrial R&D: Essential for exploratory research in universities and corporate laboratories for discovering new chemical entities.
• Ligand Synthesis: Potential use in creating chelating agents or ligands for catalytic and coordination chemistry applications.

Basic Information

Item	Detail
Product Name	8-Amino-4-oxo-2-tetrazol-5-yl-4H-1-benzopyran
CAS No.	110683-23-3
Molecular Formula	C₁₀H₆N₆O₂
Molecular Weight	242.20 g/mol
Synonyms	8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one; 8-Amino-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one; 8-Amino-2-tetrazolyl-4H-chromen-4-one; 8-Amino-4-oxo-2-(1H-tetrazol-5-yl)-4H-chromene; 2-(1H-Tetrazol-5-yl)-8-amino-4H-chromen-4-one; 110683-23-3; 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 8-Amino-4-oxo-2-tetrazol-5-yl-4H-1-benzopyran is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to reliable supply and traceability meets the stringent requirements of research and development applications.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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