Description

6,8-Dichloro-2-(2-Chlorophenyl)-4H-Chromen-4-One is a halogenated chromenone derivative, a key chemical building block prized for its structural complexity and reactivity. This compound matters for its role as a crucial intermediate in the synthesis of advanced pharmaceutical compounds and high-value specialty chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a core scaffold for developing new generation pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Organic Synthesis Building Block: Used in complex organic transformations, including cross-coupling reactions and heterocyclic chemistry, to create novel molecular architectures.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers or coatings with unique optical or electronic properties.
• Chemical Reference Standard: Employed in analytical laboratories as a high-purity standard for method development, quality control, and regulatory testing.

Basic Information

Item	Details
Product Name	6,8-Dichloro-2-(2-Chlorophenyl)-4H-Chromen-4-One
CAS No.	89112-92-5
Molecular Formula	C15H7Cl3O2
Molecular Weight	325.57 g/mol
Synonyms	2-(2-Chlorophenyl)-6,8-dichloro-4H-chromen-4-one; 6,8-Dichloro-2-(2-chlorophenyl)-4H-1-benzopyran-4-one; 2-(2-Chlorophenyl)-6,8-dichloro-4H-1-benzopyran-4-one; 4H-Chromen-4-one, 6,8-dichloro-2-(2-chlorophenyl)-; 6,8-Dichloro-2-(o-chlorophenyl)chromone
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-2-(2-Chlorophenyl)-4H-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.