Description

4-Oxochroman-6-Carbonitrile is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity chemical intermediates for research and production will find this material essential for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its chroman scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in the fabrication of advanced display technologies.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands or organocatalysts for asymmetric synthesis.
• Material Science Research: Acts as a monomer or functional unit in the development of specialty polymers and advanced organic materials.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound research.

Basic Information

Product Name	4-Oxochroman-6-Carbonitrile
CAS No.	138801-92-0
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	6-Cyano-4-chromanone; 4-Chromanone-6-carbonitrile; 6-Cyanochroman-4-one; 3,4-Dihydro-4-oxo-2H-1-benzopyran-6-carbonitrile; 6-Cyano-4-chromone; 4-Oxo-3,4-dihydro-2H-chromene-6-carbonitrile
EINECS	Contact for details

Quality Control

Our 4-Oxochroman-6-Carbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.