Description

2H-Pyran-2-One,6-Ethyl-5,6-Dihydro-4-Hydroxy-6-Phenyl-(9Ci) is a specialized organic compound belonging to the dihydropyranone class, serving as a valuable synthetic intermediate. Its unique structure, featuring a phenyl-substituted lactone core, makes it a critical building block for constructing complex molecules in advanced chemical synthesis. This compound is primarily sought after by research and development chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in the development of central nervous system (CNS) agents and other biologically active molecules.
• Agrochemical Research: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging its lactone functionality.
• Fine Chemical Synthesis: Employed as a versatile precursor for the production of complex fragrances, flavors, and specialty materials requiring specific stereochemistry.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological studies for new organic reactions, such as asymmetric catalysis and ring-forming transformations.
• Material Science Precursor: Potential use in the synthesis of monomers or additives for advanced polymeric materials with specific optical or mechanical properties.

Basic Information

Product Name	2H-Pyran-2-One,6-Ethyl-5,6-Dihydro-4-Hydroxy-6-Phenyl-(9Ci)
CAS No.	807609-61-6
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.25 g/mol
Synonyms	6-Ethyl-5,6-dihydro-4-hydroxy-6-phenyl-2H-pyran-2-one; 4-Hydroxy-6-ethyl-6-phenyl-5,6-dihydro-2H-pyran-2-one; 6-Ethyl-6-phenyl-5,6-dihydro-4-hydroxy-2-pyrone; Dihydro-4-hydroxy-6-ethyl-6-phenyl-2H-pyran-2-one; (9CI) Index name; Lactone derivative of 6-ethyl-6-phenyl-dihydro-4-hydroxy-2-pyrone.
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-One,6-Ethyl-5,6-Dihydro-4-Hydroxy-6-Phenyl-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided for every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

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