Description

6-Chloro-4-Chloromethyl-7-Methyl-Chromen-2-One is a high-purity, functionalized chromen-2-one derivative, also known as a coumarin analog. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting anticoagulant, anti-inflammatory, or antimicrobial pathways.
• Agrochemical Synthesis: Building block for developing new-generation pesticides, herbicides, and fungicides with enhanced efficacy.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and optical brighteners due to the chromophore core structure.
• Organic Synthesis & Research: Versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic materials.

Basic Information

Item	Details
Product Name	6-Chloro-4-Chloromethyl-7-Methyl-Chromen-2-One
CAS No.	41295-60-7
Molecular Formula	C11H8Cl2O2
Molecular Weight	243.09 g/mol
Synonyms	6-Chloro-4-(chloromethyl)-7-methyl-2H-chromen-2-one; 6-Chloro-4-chloromethyl-7-methylcoumarin; 4-Chloromethyl-6-chloro-7-methylcoumarin; 7-Methyl-6-chloro-4-chloromethylcoumarin; 2H-1-Benzopyran-2-one, 6-chloro-4-(chloromethyl)-7-methyl-; 6-Chloro-7-methyl-4-chloromethylcoumarin; 41295-60-7 (CAS)
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Chloromethyl-7-Methyl-Chromen-2-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets exacting standards for use as a pharmaceutical intermediate. Certificates of Analysis (COA) documenting all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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