Description

3-Cyano-6,8-Dimethylchromone is a specialized heterocyclic organic compound belonging to the chromone family, characterized by its cyano and methyl substituents. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile chemical building block for synthesizing more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for therapeutic areas involving kinase inhibition or anti-inflammatory activity.
• Agrochemical Research: Building block for developing new pesticides, herbicides, or plant growth regulators due to its bioactive chromone core.
• Organic Synthesis: Versatile starting material or intermediate in complex organic reactions, including cyclizations and functional group transformations.
• Material Science: Potential monomer or additive for creating specialized polymers or coatings with specific optical or electronic properties.
• Biochemical Research: Used as a standard or probe in biochemical assays to study enzyme interactions or cellular pathways.
• Flavor & Fragrance Industry: Intermediate for synthesizing complex aroma chemicals, leveraging the chromone structure found in some natural scents.

Basic Information

Product Name	3-Cyano-6,8-Dimethylchromone
CAS No.	50743-40-3
Molecular Formula	C₁₂H₉NO₂
Molecular Weight	199.21 g/mol
Synonyms	6,8-Dimethyl-3-cyanochromone; 3-Cyano-6,8-dimethyl-4H-chromen-4-one; 6,8-Dimethyl-4-oxo-4H-chromene-3-carbonitrile; 4H-1-Benzopyran-4-one, 3-cyano-6,8-dimethyl-; Chromone-3-carbonitrile, 6,8-dimethyl-
EINECS	Contact for details

Quality Control

Our 3-Cyano-6,8-Dimethylchromone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Heavy Metals	< 20 ppm

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