Description

8-Bromo-6-Chloro-2-Oxo-2H-Chromene-3-Carboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its versatile molecular scaffold, which serves as a critical precursor for the development of novel pharmacologically active compounds and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Development: Used in the research and production of advanced crop protection agents and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in display technologies.
• Dye and Pigment Synthesis: Acts as a precursor for creating specialized chromophores with specific light-absorption properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological processes and enzyme activity.
• Material Science Research: Investigated for the development of polymers and coatings with enhanced performance characteristics.

Basic Information

Product Name	8-Bromo-6-Chloro-2-Oxo-2H-Chromene-3-Carboxylic Acid
CAS No.	213749-64-5
Molecular Formula	C10H4BrClO4
Molecular Weight	303.49 g/mol
Synonyms	8-Bromo-6-chloro-2-oxo-2H-1-benzopyran-3-carboxylic acid; 8-Bromo-6-chlorocoumarin-3-carboxylic acid; 3-Carboxy-8-bromo-6-chlorocoumarin; 6-Chloro-8-bromo-2-oxo-2H-chromene-3-carboxylic acid; 213749-64-5; 8-Bromo-6-chloro-2H-chromene-2-one-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 8-Bromo-6-Chloro-2-Oxo-2H-Chromene-3-Carboxylic Acid is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

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 strong acids and organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (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.