Description

4-(Chloromethyl)-7,8-Dihydroxy-2-Benzopyrone is a functionalized benzopyrone derivative, a versatile chemical intermediate of significant interest in advanced organic synthesis. Its molecular structure, featuring both a reactive chloromethyl group and dihydroxy substitution, makes it a valuable precursor for constructing complex heterocyclic systems and pharmacologically active molecules. This compound is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel therapeutic agents and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel coumarin-based drug candidates with potential biological activities.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing functionalized benzopyrone scaffolds into more complex molecular architectures.
• Research & Development: Used in academic and industrial R&D laboratories for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, including dyes, pigments, and advanced materials.
• Agrochemical Synthesis: Potential starting material for developing new crop protection agents and plant growth regulators.

Basic Information

Product Name	4-(Chloromethyl)-7,8-Dihydroxy-2-Benzopyrone
CAS No.	19040-71-2
Molecular Formula	C10H7ClO4
Molecular Weight	226.61 g/mol
Synonyms	4-(Chloromethyl)-7,8-dihydroxy-2H-1-benzopyran-2-one; 7,8-Dihydroxy-4-(chloromethyl)coumarin; 4-Chloromethyl-7,8-dihydroxycoumarin; 19040-71-2; 4-(Chloromethyl)-7,8-dihydroxy-2-chromenone; 7,8-Dihydroxy-4-(chloromethyl)-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 4-(Chloromethyl)-7,8-Dihydroxy-2-Benzopyrone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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