Description

8-Methoxy-2H-Chromene-3-Carbonitrile is a specialized organic compound belonging to the chromene (benzopyran) family, characterized by its methoxy and nitrile functional groups. This versatile chemical building block is valued for its role in the synthesis of complex heterocyclic molecules and advanced materials. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its heterocyclic core structure.
• Organic Synthesis Building Block: The reactive nitrile and chromene functionalities make it valuable for constructing complex molecular architectures in academic and industrial R&D.
• Material Science Research: Investigated as a monomer or precursor for the development of novel polymers and organic electronic materials.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized chromophores and colorants.

Basic Information

Product Name	8-Methoxy-2H-Chromene-3-Carbonitrile
CAS No.	57543-69-8
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	8-Methoxy-2H-1-benzopyran-3-carbonitrile; 8-Methoxy-3-cyano-2H-chromene; 3-Cyano-8-methoxy-2H-chromene; 8-Methoxy-2H-chromene-3-carbonitrile; 57543-69-8
EINECS	Contact for details

Quality Control

Our 8-Methoxy-2H-Chromene-3-Carbonitrile is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications and test results 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 room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.