Description

6-Chloro-3,4-Diphenyl-7-Methylcoumarin is a synthetically derived, highly functionalized coumarin derivative. This compound serves as a versatile chemical intermediate and a key building block for advanced organic synthesis, particularly in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions, fine chemical manufacturers, and pharmaceutical R&D departments engaged in developing new functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs) with potential biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of advanced organic electronic materials due to its functionalized coumarin core.
• Fluorescent Dye & Probe Synthesis: Serves as a building block for creating specialized fluorescent markers and sensors for analytical and biological imaging applications.
• Fine Chemical Synthesis: Employed as a versatile intermediate in complex multi-step organic syntheses for agrochemicals and specialty chemicals.
• Academic & Industrial Research: Utilized in chemical research to study structure-activity relationships and develop new synthetic methodologies.
• Polymer & Material Science: Investigated as a monomer or additive for creating polymers with specific optical or electronic properties.

Basic Information

Product Name	6-Chloro-3,4-Diphenyl-7-Methylcoumarin
CAS No.	220067-77-6
Molecular Formula	C22H15ClO2
Molecular Weight	346.81 g/mol
Synonyms	6-Chloro-3,4-diphenyl-7-methyl-2H-chromen-2-one; 7-Methyl-6-chloro-3,4-diphenylcoumarin; 3,4-Diphenyl-6-chloro-7-methylcoumarin; 6-Chloro-7-methyl-3,4-diphenyl-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 6-chloro-3,4-diphenyl-7-methyl-; 6-Chloro-3,4-diphenyl-7-methyl-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 6-Chloro-3,4-Diphenyl-7-Methylcoumarin undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

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. This product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white 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.