Description

4 6-Dichloro-3-Formylcoumarin 97 is a high-purity, functionalized coumarin derivative characterized by its reactive aldehyde group and halogen substituents. This compound serves as a versatile and critical pharmaceutical intermediate for the synthesis of complex bioactive molecules. It is primarily sought after by R&D chemists and manufacturers in the pharmaceutical and agrochemical industries for constructing novel drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel anticoagulants, anti-inflammatory agents, and antimicrobial compounds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fluorescent Probe & Dye Precursor: Serves as a starting material for creating advanced fluorescent tags and laser dyes due to the coumarin core.
• Organic Synthesis & Material Science: The reactive formyl group enables its use in condensation reactions to create complex heterocycles and organic electronic materials.
• Biochemical Research: Utilized in developing enzyme inhibitors and receptor ligands for biochemical assays and mechanistic studies.

Basic Information

Product Name	4 6-Dichloro-3-Formylcoumarin 97
CAS No.	51069-87-5
Molecular Formula	C10H4Cl2O3
Molecular Weight	243.05 g/mol
Synonyms	3-Formyl-4,6-dichlorocoumarin; 4,6-Dichloro-3-formyl-2H-chromen-2-one; 4,6-Dichloro-2-oxo-2H-chromene-3-carbaldehyde; 4,6-Dichloro-3-carboxyaldehydecoumarin; 4,6-Dichloro-2H-1-benzopyran-2-one-3-carboxaldehyde; 4,6-Dichlorocoumarin-3-carboxaldehyde; 4,6-Dichloro-3-aldehydrocoumarin
EINECS	Contact for details

Quality Control

Our 4 6-Dichloro-3-Formylcoumarin 97 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the declared 97% minimum purity specification and is free from significant impurities. A comprehensive Certificate of Analysis (COA) detailing identity, purity (HPLC), and related substances is provided with every shipment to ensure traceability and compliance for your R&D or production needs.

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, open flames, and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline 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%

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