Description

2-Oxepanone,5-(1-Methylethyl)-(9Ci) is a specialized lactone derivative, identified by CAS NO 343864-16-4, valued for its role as a versatile chemical intermediate. Its unique cyclic ester structure with an isopropyl substituent makes it a valuable building block for synthesizing more complex molecules. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a building block for creating complex organic molecules, including fragrances, flavors, and specialty polymers.
• Polymer Chemistry: Acts as a monomer or co-monomer for the production of specialized polyesters and other polymeric materials with tailored properties.
• Agrochemical Research: Employed in the development of new herbicides, pesticides, and plant growth regulators.
• Material Science: Investigated for use in advanced material applications, such as coatings, adhesives, and biodegradable plastics.
• Academic & Industrial R&D: Utilized in research laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	2-Oxepanone,5-(1-Methylethyl)-(9Ci)
CAS No.	343864-16-4
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	5-Isopropyl-2-oxepanone; 5-(1-Methylethyl)-2-oxepanone; 5-Isopropyl-ε-caprolactone; 5-Isopropyloxepan-2-one; 5-Propan-2-yloxepan-2-one; 343864-16-4; 5-Isopropyl-2-oxooxepane
EINECS	Contact for details

Quality Control

Our 2-Oxepanone,5-(1-Methylethyl)-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames. The container should be kept tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.