Description

4-Methyl-2H-Pyran-2,6(3H)-Dione is a versatile heterocyclic diketone compound with significant synthetic utility. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile synthon for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in organic chemistry research.
• Material Science: Potential intermediate in the development of advanced polymers and functional organic materials.

Basic Information

Product Name	4-Methyl-2H-Pyran-2,6(3H)-Dione
CAS No.	67116-19-2
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	4-Methyl-2,6-dioxo-2H-pyran; 4-Methyl-2H-pyran-2,6(3H)-dione; 4-Methyl-2,6-pyrandione; 4-Methyl-6-hydroxy-2-pyrone; 4-Methyl-2-pyrone-6-ol; 4-Methyl-6-hydroxy-2H-pyran-2-one; 4-Methyl-6-hydroxy-α-pyrone
EINECS	Contact for details

Quality Control

Our 4-Methyl-2H-Pyran-2,6(3H)-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance as a synthetic intermediate. We provide full traceability and Certificates of Analysis (COA) are available for every shipment upon request, detailing purity and impurity profiles.

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 away from incompatible materials such as strong bases and reducing 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.