Description

4H-Pyran-4-One,2,2-Diethoxy-2,3-Dihydro-3-Methyl-(9Ci) is a specialized heterocyclic compound belonging to the pyranone class, serving as a valuable synthetic intermediate. Its unique diethoxy-dihydro structure makes it a versatile building block for constructing more complex molecular architectures in advanced chemical synthesis. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic frameworks for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in the production of specialty chemicals, dyes, and complex organic molecules requiring specific pyranone motifs.
• Material Science Research: Investigated as a monomer or precursor for developing advanced polymers and functional organic materials.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological studies and process chemistry development within laboratory settings.

Basic Information

Product Name	4H-Pyran-4-One,2,2-Diethoxy-2,3-Dihydro-3-Methyl-(9Ci)
CAS No.	106727-51-9
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	2,2-Diethoxy-3-methyl-2,3-dihydro-4H-pyran-4-one; 3-Methyl-2,2-diethoxy-2,3-dihydro-4H-pyran-4-one; 2,3-Dihydro-3-methyl-2,2-diethoxy-4H-pyran-4-one; 4H-Pyran-4-one, 2,3-dihydro-3-methyl-2,2-diethoxy-; Dihydro-3-methyl-2,2-diethoxy-4H-pyran-4-one
EINECS	Contact for details

Quality Control

Our 4H-Pyran-4-One,2,2-Diethoxy-2,3-Dihydro-3-Methyl-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 0.5%

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