Description

6-Ethyl-3-Propionyl-2H-Pyran-2,4(3H)-Dione is a specialized organic compound belonging to the pyran-2,4-dione class, serving as a versatile chemical intermediate. Its unique structure makes it valuable for synthesizing more complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This product is essential for research and manufacturing sectors focused on advanced organic synthesis, including pharmaceutical R&D and agrochemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and methodologies.
• Chemical Synthesis: Employed in constructing complex heterocyclic compounds due to its reactive diketone functionality.

Basic Information

Product Name	6-Ethyl-3-Propionyl-2H-Pyran-2,4(3H)-Dione
CAS No.	35236-85-2
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	6-Ethyl-3-propionyl-2H-pyran-2,4(3H)-dione; 3-Propionyl-6-ethyl-2H-pyran-2,4(3H)-dione; 6-Ethyl-3-propionyl-4-hydroxy-2-pyrone; 4-Hydroxy-6-ethyl-3-propionyl-2-pyrone; Ethyl propionyl pyrandione; EINECS 252-456-1
EINECS	252-456-1

Quality Control

Our 6-Ethyl-3-Propionyl-2H-Pyran-2,4(3H)-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets high-purity standards suitable for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

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%

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