Description

6,8-Dibromo-3-Formylchromone, 99% is a high-purity, halogenated chromone derivative characterized by its formyl functional group. This compound serves as a versatile and critical synthetic intermediate in advanced organic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel chromone-based drug candidates with potential biological activity.
• Agrochemical Research: Used in developing new pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of specialized polymers and organic electronic materials.
• Chemical Synthesis: Essential intermediate for heterocyclic chemistry, used in cyclization reactions and the preparation of fused ring systems.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical reactions.
• Fluorescent Dye Synthesis: Acts as a precursor for developing chromone-based fluorescent probes and sensors.

Basic Information

Product Name	6,8-Dibromo-3-Formylchromone, 99%
CAS No.	42059-76-7
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-carboxaldehyde; Dibromoformylchromone
EINECS	Contact for details

Quality Control

Our 6,8-Dibromo-3-Formylchromone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the specified 99% purity grade. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize repeated exposure to air.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
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.