Description

6-Methoxy-4-Oxo-4H-Chromene-3-Carbonitrile is a versatile chromene derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a critical precursor for developing novel compounds with targeted biological and material properties. This intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used as a building block in the research and production of new pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for synthesizing specialized chromophore and fluorophore units used in electronic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of advanced colorants and functional dyes due to its chromene core structure.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and the exploration of new chemical spaces.
• Material Science: Investigated for the preparation of novel polymers and advanced materials with specific optical or electronic properties.

Basic Information

Product Name	6-Methoxy-4-Oxo-4H-Chromene-3-Carbonitrile
CAS No.	50743-21-0
Molecular Formula	C11H7NO3
Molecular Weight	201.18 g/mol
Synonyms	6-Methoxy-4-oxo-4H-chromene-3-carbonitrile; 3-Cyano-6-methoxy-4H-chromen-4-one; 6-Methoxy-4-oxochromene-3-carbonitrile; 6-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile; 3-Cyano-6-methoxy-4-chromone; 6-Methoxy-4-oxo-4H-1-benzopyran-3-carbonitrile; 6-Methoxy-4-oxo-4H-chromen-3-carbonitrile; 6-Methoxy-4-oxo-4H-chromene-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 6-Methoxy-4-Oxo-4H-Chromene-3-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from 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 structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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