Description

3(2H)-Oxepinone,6,7-Dihydro-(9Ci) is a specialized heterocyclic organic compound featuring a seven-membered oxepinone ring, which serves as a valuable and versatile synthetic building block in advanced organic chemistry. Its unique fused ring structure makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and fine chemical synthesis. This high-purity intermediate is essential for medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and other therapeutic small molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or building block for synthesizing specialized polymers, ligands for catalysis, and organic electronic materials.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including ring-expansion reactions and the exploration of new catalytic cycles.
• Fine Chemical Synthesis: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial and research applications.

Basic Information

Product Name	3(2H)-Oxepinone,6,7-Dihydro-(9Ci)
CAS No.	497063-30-6
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	6,7-Dihydro-3(2H)-oxepinone; 3-Oxepinone, 6,7-dihydro-; 6,7-Dihydro-2H-oxepin-3-one; Dihydrooxepinone; Oxepin-3(2H)-one, 6,7-dihydro-; 2H-Oxepin-3-one, 6,7-dihydro-
EINECS	Contact for details

Quality Control

Our 3(2H)-Oxepinone,6,7-Dihydro-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.