Description

6,8-Dichloro-3-Formylchromone is a versatile and highly functionalized chromone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the reactive formyl group and halogenated aromatic structure, which enable precise molecular construction for creating complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel chromone-based drug candidates with potential anti-inflammatory, antimicrobial, or anticancer activities.
• Agrochemical Research: Used in developing new fungicides, herbicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis: Serves as a versatile precursor for synthesizing complex fused-ring systems, flavones, and other privileged scaffolds in medicinal chemistry.
• Material Science Research: Investigated as a monomer or functional component for creating specialized polymers and organic electronic materials.
• Chemical Reference Standard: Utilized in analytical laboratories for method development, calibration, and quality control of related compounds.

Basic Information

Product Name	6,8-Dichloro-3-Formylchromone
CAS No.	64481-10-3
Molecular Formula	C10H4Cl2O3
Molecular Weight	243.05 g/mol
Synonyms	3-Formyl-6,8-dichlorochromone; 6,8-Dichloro-3-formyl-4H-chromen-4-one; 6,8-Dichloro-4-oxo-4H-chromene-3-carboxaldehyde; 2-(3,5-Dichloro-2-hydroxyphenyl)-4-oxo-4H-pyran-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-3-Formylchromone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and reliability for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown 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.