Description

3-Bromo-6,7-Dichlorochromone is a halogenated chromone derivative, a versatile heterocyclic scaffold of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore building block for medicinal chemistry research, enabling the development of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers focused on creating new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis.
• Agrochemical Development: Serves as a building block for creating new active ingredients for crop protection.
• Organic Synthesis: Employed in constructing complex heterocyclic compounds for material science and chemical biology.
• Biochemical Probe Synthesis: Useful for developing tool compounds to study biological processes and enzyme functions.

Basic Information

Item	Detail
Product Name	3-Bromo-6,7-Dichlorochromone
CAS No.	288399-48-4
Molecular Formula	C9H3BrCl2O2
Molecular Weight	295.93 g/mol
Synonyms	3-Bromo-6,7-dichloro-4H-chromen-4-one; 6,7-Dichloro-3-bromochromone; 4H-1-Benzopyran-4-one, 3-bromo-6,7-dichloro-; Chromone, 3-bromo-6,7-dichloro-
EINECS	Contact for details

Quality Control

Our 3-Bromo-6,7-Dichlorochromone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light 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.