Description

6,8-Dibromo-3-Formylchromone is a versatile brominated chromone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its bromine atoms and formyl group, which enable selective functionalization for constructing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel chromone-based drug candidates with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Reagent: Acts as a versatile precursor for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) due to the bromine substituents.
• Material Science Research: Investigated as a starting material for creating organic electronic materials and fluorescent dyes.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or cellular processes.
• Academic & R&D: Serves as a fundamental reagent in university and industrial research laboratories for methodological studies and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	6,8-Dibromo-3-Formylchromone
CAS No.	76743-82-3
Molecular Formula	C10H4Br2O3
Molecular Weight	331.95 g/mol
Synonyms	3-Formyl-6,8-dibromochromone; 6,8-Dibromo-3-formyl-4H-chromen-4-one; 6,8-Dibromo-4-oxo-4H-chromene-3-carboxaldehyde; 2-(3,5-Dibromo-2-hydroxyphenyl)-4-oxo-4H-pyran-3-carbaldehyde; Dibromoformylchromone
EINECS	Contact for details

Quality Control

Our 6,8-Dibromo-3-Formylchromone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity, the container should be kept under an inert atmosphere to prevent oxidation and moisture uptake.

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.