Description

3-Glyoxyloyl-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Ethyl Ester is a specialized organic compound belonging to the coumarin derivative family, valued for its unique molecular structure that serves as a versatile building block in advanced chemical synthesis. Its core value proposition lies in enabling the development of complex molecules with specific functional properties, making it a critical intermediate for research and high-value manufacturing. This product is essential for pharmaceutical R&D teams, agrochemical innovators, and fine chemical manufacturers seeking to create novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Fluorescent Dye & Probe Synthesis: Serves as a foundational material for creating advanced coumarin-based fluorescent markers and sensors used in bio-imaging and diagnostics.
• Organic Light-Emitting Diode (OLED) Materials: Acts as an intermediate in the production of specialized electron-transport or emissive layer materials for display technologies.
• Fine Chemical Synthesis: Employed in custom and contract manufacturing for producing complex, high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and material science, exploring new reactions and properties.

Basic Information

Product Name	3-Glyoxyloyl-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Ethyl Ester
CAS No.	73713-71-0
Molecular Formula	C15H12O7
Molecular Weight	304.25 g/mol
Synonyms	Ethyl 3-Glyoxyloyl-2-oxo-2H-chromene-6-carboxylate; 6-Carbethoxy-3-glyoxyloylcoumarin; 3-(Oxoacetyl)-2-oxo-2H-1-benzopyran-6-carboxylic Acid Ethyl Ester; Ethyl 3-Glyoxyloyl-2-oxochromene-6-carboxylate; 3-Glyoxyloyl-2-oxo-2H-chromene-6-carboxylic Acid Ethyl Ester; Coumarin-3-glyoxylic Acid Ethyl Ester Derivative; 6-Ethoxycarbonyl-3-glyoxyloylcoumarin
EINECS	Contact for details

Quality Control

Our 3-Glyoxyloyl-2-Oxo-2H-1-Benzopyran-6-Carboxylic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, related substances, and residual solvents. Our quality commitment supports compliance with cGMP and ICH guidelines where applicable for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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