Description

11-[3-(2-Pentenyl)Oxiranyl]-9-Undecenoic Acid is a specialized, high-value unsaturated fatty acid derivative featuring both an epoxy and an alkene functional group. This unique bifunctional structure makes it a versatile and critical intermediate for advanced organic synthesis and fine chemical manufacturing. It is primarily sought after by research and development chemists and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of bioactive molecules, including prostaglandin analogs and other lipid mediators.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and plant growth regulators that leverage its reactive epoxide and alkene groups.
• Specialty Polymer Precursor: Acts as a monomer or cross-linking agent for creating polymers with tailored properties, such as epoxy resins or functionalized polyolefins.
• Chemical Research (R&D): A valuable reagent in organic chemistry laboratories for studying epoxide ring-opening reactions and subsequent functionalization.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex terpenoid-like aroma compounds.
• Material Science: Investigated for surface modification and the creation of novel coatings or adhesives.

Basic Information

Product Name	11-[3-(2-Pentenyl)Oxiranyl]-9-Undecenoic Acid
CAS No.	88159-18-6
Molecular Formula	C₁₈H₃₀O₃
Molecular Weight	294.43 g/mol
Synonyms	9-Undecenoic acid, 11-[3-(2-pentenyl)oxiranyl]-; 11-(3-(2-Pentenyl)oxiranyl)-9-undecenoic acid; (E)-11-(3-((E)-Pent-2-en-1-yl)oxiran-2-yl)undec-9-enoic acid; 2-[(E)-2-Pentenyl]-3-[(E)-8-carboxyoct-2-enyl]oxirane; Arachidonic acid epoxide derivative; 11,12-Epoxy-13,14-didehydroarachidonic acid isomer; 11-(3-Pentenyloxiranyl)-9-undecenoic acid
EINECS	Contact for details

Quality Control

Every batch of 11-[3-(2-Pentenyl)Oxiranyl]-9-Undecenoic Acid is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 0.5%

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