Description

6,8-Dibromo-7-Hydroxy-4-Oxo-4H-1-Benzopyran-2-Carboxylic Acid Ethyl Ester is a high-purity, halogenated coumarin derivative that serves as a critical synthetic intermediate and building block in advanced organic chemistry. Its unique brominated structure makes it a valuable precursor for developing novel compounds with specific optical, biological, or material properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the bromine atoms and coumarin core are pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging its halogenated structure for enhanced bioactivity and environmental stability.
• Organic Synthesis Reagent: Serves as a versatile precursor for further functionalization, including Suzuki coupling or nucleophilic substitution reactions, to create complex heterocyclic compounds.
• Fluorescent Probe Development: Acts as a core structure for synthesizing advanced fluorescent dyes and molecular probes used in biochemical assays and diagnostic imaging.
• Material Science Research: Investigated for use in creating organic electronic materials, such as OLEDs or sensors, due to the electron-withdrawing properties of the bromine substituents.
• Academic & R&D: A valuable compound for university and corporate research laboratories exploring new chemical reactions, catalysis, and structure-activity relationships.

Basic Information

Product Name	6,8-Dibromo-7-Hydroxy-4-Oxo-4H-1-Benzopyran-2-Carboxylic Acid Ethyl Ester
CAS No.	30113-88-3
Molecular Formula	C₁₂H₈Br₂O₅
Molecular Weight	392.00 g/mol
Synonyms	Ethyl 6,8-Dibromo-7-hydroxy-4-oxo-4H-chromene-2-carboxylate; 6,8-Dibromo-7-hydroxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester; 2-Carbethoxy-6,8-dibromo-7-hydroxy-4-chromone; 7-Hydroxy-6,8-dibromo-4-oxo-4H-1-benzopyran-2-carboxylic Acid Ethyl Ester; 6,8-Dibromo-7-hydroxy-4-oxochromene-2-carboxylic acid ethyl ester; DBHOC Ethyl Ester
EINECS	Contact for details

Quality Control

Our 6,8-Dibromo-7-Hydroxy-4-Oxo-4H-1-Benzopyran-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC and NMR to confirm identity and potency. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light to preserve product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.