Description

6,8-Dichloro-4-Hydroxycoumarin is a halogenated derivative of 4-hydroxycoumarin, serving as a key synthetic intermediate in advanced organic chemistry. This compound is valued for its structural framework, which is integral to developing molecules with specific biological and chemical activities. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs), particularly those with coumarin-based structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its bioactive coumarin core.
• Organic Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds and specialty chemicals in laboratory and pilot-scale production.
• Dye & Pigment Intermediate: Employed in the research and development of novel dyes, optical brighteners, and fluorescent markers due to its conjugated molecular structure.
• Biochemical Research: Utilized as a standard or reagent in biochemical studies to investigate enzyme inhibition and other biological pathways.

Basic Information

Product Name	6,8-Dichloro-4-Hydroxycoumarin
CAS No.	36051-82-8
Molecular Formula	C9H4Cl2O3
Molecular Weight	231.04 g/mol
Synonyms	4-Hydroxy-6,8-dichlorocoumarin; 6,8-Dichloro-4-hydroxy-2H-chromen-2-one; 2H-1-Benzopyran-2-one, 6,8-dichloro-4-hydroxy-; 6,8-Dichloro-4-hydroxy-2H-1-benzopyran-2-one; 4-Hydroxy-6,8-dichloro-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-4-Hydroxycoumarin is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the rigorous standards required for research and industrial synthesis.

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 incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow 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

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