Description

2-Methyl-4-Oxo-4H-Pyran-3-Yl Isovalerate is a specialized organic ester compound with the CAS number 94021-97-3, valued for its unique chemical structure that serves as a versatile intermediate and building block. This compound is critical for industries requiring precise molecular frameworks for the synthesis of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

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 new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific optical or electronic properties.
• Academic & R&D Laboratories: Employed in organic synthesis research to explore new chemical reactions and pathways.

Basic Information

Product Name	2-Methyl-4-Oxo-4H-Pyran-3-Yl Isovalerate
CAS No.	94021-97-3
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	3-Hydroxy-2-methyl-4H-pyran-4-one 3-isovalerate; 3-Isovaleroyloxy-2-methyl-4H-pyran-4-one; 2-Methyl-4-oxo-4H-pyran-3-yl 3-methylbutanoate; Maltol isovalerate; 3-(3-Methylbutanoyloxy)-2-methyl-4H-pyran-4-one; Pyranone isovalerate ester
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-Oxo-4H-Pyran-3-Yl Isovalerate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing purity, identity, and impurity profiles to support your quality assurance and regulatory compliance needs.

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 compound is easily oxidized and should be handled and stored under an inert atmosphere such as nitrogen when appropriate. Keep away from strong acids and organic solvents.

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.