Description

6-Bromo-8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester is a high-purity chromene derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its functionalized heterocyclic structure, which serves as a versatile building block for creating complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on synthesizing novel active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides, leveraging its chromene core for bioactive molecule design.
• Organic Synthesis Building Block: Serves as a versatile precursor for constructing more complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale synthesis.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in chemical research for methodology development, catalysis studies, and exploring new reaction pathways.

Basic Information

Product Name	6-Bromo-8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester
CAS No.	885271-21-6
Molecular Formula	C₁₃H₁₃BrO₄
Molecular Weight	313.15 g/mol
Synonyms	Ethyl 6-Bromo-8-methoxy-2H-chromene-3-carboxylate; 6-Bromo-8-methoxy-2H-1-benzopyran-3-carboxylic acid ethyl ester; 2H-1-Benzopyran-3-carboxylic acid, 6-bromo-8-methoxy-, ethyl ester; 885271-21-6; Ethyl 6-bromo-8-methoxy-2H-chromene-3-carboxylate; 6-Bromo-8-methoxy-2H-chromene-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 6-Bromo-8-Methoxy-2H-Chromene-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
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.