Description

6-Methyl-4-Oxo-4H-Pyran-2-Carboxylic Acid is a versatile heterocyclic building block and key synthetic intermediate prized for its reactive carbonyl and carboxylic acid functionalities. This compound is essential for researchers and manufacturers developing advanced materials and active pharmaceutical ingredients (APIs). It is primarily utilized in the pharmaceutical, agrochemical, and fine chemical synthesis industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those with heterocyclic cores.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a key building block for dyes, pigments, and specialty organic compounds.
• Material Science Research: Investigated for the creation of novel polymers and organic electronic materials.
• Academic & R&D: Employed in organic chemistry research for method development and studying reaction mechanisms.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing certain aroma chemicals.

Basic Information

Product Name	6-Methyl-4-Oxo-4H-Pyran-2-Carboxylic Acid
CAS No.	14255-39-1
Molecular Formula	C7H6O4
Molecular Weight	154.12 g/mol
Synonyms	6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 2-Carboxy-6-methyl-4-pyrone; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid; 6-Methyl-4-oxo-4H-pyran-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Methyl-4-Oxo-4H-Pyran-2-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

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%
Heavy Metals	≤ 10 ppm

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