Description

6-Bromo-8-Chloro-3-Cyano-4-Methylcoumarin is a high-purity, multi-functional coumarin derivative designed for advanced chemical synthesis. This compound serves as a critical synthetic intermediate, valued for its unique halogenated and nitrile-substituted structure that enables the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for libraries targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides due to its bioactive coumarin core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or emissive dopants in optoelectronic devices.
• Fluorescent Dye & Probe Synthesis: The coumarin scaffold is ideal for creating fluorescent tags and sensors for biological imaging and analytical chemistry.
• Material Science: Acts as a monomer or cross-linking agent in the production of advanced polymers with specific optical or mechanical properties.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry and scale-up process development.

Basic Information

Product Name	6-Bromo-8-Chloro-3-Cyano-4-Methylcoumarin
CAS No.	331821-04-6
Molecular Formula	C₁₂H₅BrClNO₂
Molecular Weight	314.53 g/mol
Synonyms	6-Bromo-8-chloro-4-methyl-2-oxo-2H-chromene-3-carbonitrile; 6-Bromo-8-chloro-4-methyl-2-oxo-2H-1-benzopyran-3-carbonitrile; 6-Bromo-8-chloro-4-methylcoumarin-3-carbonitrile; 3-Cyano-6-bromo-8-chloro-4-methylcoumarin; 4-Methyl-6-bromo-8-chloro-3-cyanocoumarin; 331821-04-6; Bromochloro methylcyanocoumarin
EINECS	Contact for details

Quality Control

Our 6-Bromo-8-Chloro-3-Cyano-4-Methylcoumarin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

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 incompatible materials. Due to its light-sensitive nature, handling and packaging are performed under controlled lighting conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.