Description

2-Oxo-α-Chromene-3,6-Dicarboxylic Acid 3-Ethyl 6-Methyl Ester is a versatile chromene derivative that serves as a key synthetic intermediate and building block in advanced organic chemistry. Its value lies in its functionalized structure, which provides multiple reactive sites for constructing complex heterocyclic frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: Serves as a versatile precursor for constructing complex chromene, coumarin, and other fused heterocyclic compounds in academic and industrial R&D labs.
• Material Science: Investigated as a monomer or functional additive for developing advanced polymers and organic electronic materials.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized chromophores and fluorescent dyes.
• Chemical Biology: Utilized as a probe or scaffold in the development of biochemical tools and enzyme inhibitors.

Basic Information

Product Name	2-Oxo-α-Chromene-3,6-Dicarboxylic Acid 3-Ethyl 6-Methyl Ester
CAS No.	6469-00-7
Molecular Formula	C15H14O7
Molecular Weight	306.27 g/mol
Synonyms	3-Ethyl 6-methyl 2-oxo-2H-chromene-3,6-dicarboxylate; 3-Ethyl 6-methyl coumarin-3,6-dicarboxylate; 2-Oxo-2H-chromene-3,6-dicarboxylic acid 3-ethyl 6-methyl ester; 3-Ethyl 6-methyl 2-oxochromene-3,6-dicarboxylic acid ester; 3,6-Dicarbethoxycoumarin (common name); 3-Ethyl 6-methyl ester of chromene-2-one-3,6-dicarboxylic acid; 6469-00-7; Ethyl methyl 2-oxo-2H-chromene-3,6-dicarboxylate
EINECS	Contact for details

Quality Control

Our 2-Oxo-α-Chromene-3,6-Dicarboxylic Acid 3-Ethyl 6-Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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