Description

6-(Ethoxycarbonyl)-4-Oxo-4H-Pyran-2-Carboxylic Acid is a versatile pyranone derivative and a valuable multifunctional building block in organic synthesis. This compound matters for its role as a key intermediate in the production of complex heterocyclic molecules, pharmaceuticals, and functional materials. It is needed by research institutions, pharmaceutical development labs, and fine chemical manufacturers engaged in creating novel active ingredients and advanced chemical entities. Its unique structure allows for selective chemical transformations, making it a critical component in sophisticated synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those containing pyran or pyridine cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Acts as a building block for creating organic electronic materials, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Dye & Pigment Intermediate: Employed in the synthesis of complex heterocyclic dyes and organic pigments.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and condensation reactions.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of certain aroma chemicals and fragrance compounds.

Basic Information

Product Name	6-(Ethoxycarbonyl)-4-Oxo-4H-Pyran-2-Carboxylic Acid
CAS No.	717-72-6
Molecular Formula	C10H10O6
Molecular Weight	226.18 g/mol
Synonyms	Ethyl 4-Oxo-4H-pyran-2,6-dicarboxylate; 2,6-Pyrandicarboxylic Acid, 4-Oxo-, Diethyl Ester; 4-Oxo-4H-pyran-2,6-dicarboxylic Acid Diethyl Ester; Diethyl 4-Oxopyran-2,6-dicarboxylate; CHEMBL3185222; NSC 163045; AKOS015903789; 4-Oxo-4H-pyran-2,6-dicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Our 6-(Ethoxycarbonyl)-4-Oxo-4H-Pyran-2-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We are committed to meeting the stringent requirements of research and development as well as cGMP standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.