Description

Acetic Acid 2,6-Dioxo-3,6-Dihydro-2H-Pyran-4-Yl Ester is a specialized organic ester compound with a fused pyranone structure, serving as a versatile chemical intermediate and building block for advanced synthesis. Its unique molecular architecture makes it valuable for constructing complex heterocyclic frameworks and functional materials. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for constructing fused heterocyclic cores prevalent in active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for creating advanced pesticides, herbicides, and fungicides with specific biological activity.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, including dyes, pigments, and performance materials requiring complex ester functionalities.
• Academic & Industrial Research: Serves as a critical reagent in organic chemistry research for methodology development and exploring new chemical spaces.
• Polymer Chemistry: Can be investigated as a monomer or modifier for creating polymers with specific degradation profiles or functional properties.

Basic Information

Item	Details
Product Name	Acetic Acid 2,6-Dioxo-3,6-Dihydro-2H-Pyran-4-Yl Ester
CAS No.	15997-62-3
Molecular Formula	C7H6O5
Molecular Weight	170.12 g/mol
Synonyms	4-Acetoxy-2H-pyran-2,6(3H)-dione; 4-Acetoxy-2,6-dioxo-3,6-dihydro-2H-pyran; 2,6-Dioxo-3,6-dihydro-2H-pyran-4-yl acetate; Acetic acid 2,6-dioxo-3,6-dihydro-2H-pyran-4-yl ester; 4-Acetyloxy-2H-pyran-2,6(3H)-dione; 4-(Acetyloxy)-2H-pyran-2,6(3H)-dione
EINECS	Contact for details

Quality Control

Our Acetic Acid 2,6-Dioxo-3,6-Dihydro-2H-Pyran-4-Yl 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 specifications such as assay (by HPLC), impurity profiles, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture. Keep away from strong oxidizing agents and bases.

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%
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.