Description

Isobutyl cis-3-Octyloxiran-2-Octanoate is a specialized epoxidized ester compound of significant interest in advanced material synthesis. Its molecular structure, featuring both an epoxide ring and a long alkyl chain, makes it a valuable reactive intermediate and modifier. This product is essential for industrial chemists and formulators seeking to impart specific functional properties to polymers and coatings. Its utility spans sectors requiring high-performance additives and custom chemical synthesis.

Application

• As a reactive diluent and modifier in the formulation of epoxy resins and coatings.
• As a plasticizer and stabilizer intermediate for enhancing the flexibility and durability of PVC and other polymers.
• In the synthesis of specialty surfactants and lubricant additives, leveraging its long hydrophobic chain.
• As a key building block in organic synthesis for pharmaceuticals and agrochemical intermediates.
• In the production of adhesives and sealants to improve adhesion and environmental resistance.
• As a component in advanced composite materials for the aerospace and automotive industries.

Basic Information

Product Name	Isobutyl cis-3-Octyloxiran-2-Octanoate
CAS No.	94158-21-1
Molecular Formula	C20H38O4
Molecular Weight	342.52 g/mol
Synonyms	Isobutyl 3-octyloxirane-2-octanoate; cis-3-Octyloxiran-2-octanoic acid isobutyl ester; Epoxidized isobutyl oleate; Glycidyl isobutyl octanoate derivative; Isobutyl epoxy stearate (analog); Oxiraneoctanoic acid, 3-octyl-, isobutyl ester, cis-; 2-Octanoic acid, 3-octyloxiranyl-, isobutyl ester
EINECS	Contact for details

Quality Control

Our Isobutyl cis-3-Octyloxiran-2-Octanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, epoxide content, and impurity profile analysis, to ensure consistent purity and performance. Certificates of Analysis (COA) documenting all relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Epoxide Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (20°C)	1.450 - 1.460

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