Description

6,8-Dichloro-3(2',4'-Dichlorophenyl)-4-Phenylcoumarin is a highly functionalized coumarin derivative, a chemical class renowned for its versatile biological and photophysical properties. This compound is valued for its role as a key synthetic intermediate and a potential active component in advanced material science and life science research. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the coumarin scaffold is active.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its structural complexity for targeted biological activity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport material or emissive dopant due to the coumarin core's photoluminescent properties.
• Fluorescent Probe Synthesis: Acts as a precursor for creating sensitive fluorescent tags and sensors used in biochemical assays and diagnostic imaging.
• Polymer & Material Science: Incorporated into specialty polymers to impart unique optical, thermal, or mechanical characteristics.
• Academic & Industrial R&D: Employed in fundamental chemical research to study structure-activity relationships (SAR) and novel organic reactions.

Basic Information

Product Name	6,8-Dichloro-3(2',4'-Dichlorophenyl)-4-Phenylcoumarin
CAS No.	263364-95-0
Molecular Formula	C21H10Cl4O2
Molecular Weight	444.12 g/mol
Synonyms	3-(2,4-Dichlorophenyl)-6,8-dichloro-4-phenyl-2H-chromen-2-one; 6,8-Dichloro-3-(2,4-dichlorophenyl)-4-phenylcoumarin; 4-Phenyl-6,8-dichloro-3-(2,4-dichlorophenyl)coumarin; Coumarin, 6,8-dichloro-3-(2,4-dichlorophenyl)-4-phenyl-
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-3(2',4'-Dichlorophenyl)-4-Phenylcoumarin is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

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 heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.