Description

Methyl (E)-Octadec-11-Enoate is a high-purity fatty acid methyl ester (FAME) characterized by its specific unsaturated structure. This compound serves as a crucial intermediate and reference standard in advanced organic synthesis and analytical chemistry. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key building block for producing specialized surfactants, emulsifiers, and plant protection agents.
• Chemical Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of related fatty acid esters.
• Organic Synthesis Reagent: Acts as a versatile precursor for producing more complex esters, alcohols, and other derivatives via hydrogenation or transesterification.
• Lubricant & Plasticizer Research: Investigated as a potential bio-based feedstock for creating specialty esters with unique fluid properties.
• Fragrance & Flavor Chemistry: Utilized in the research and development of specific aroma chemicals and flavor components.

Basic Information

Product Name	Methyl (E)-Octadec-11-Enoate
CAS No.	52380-33-3
Molecular Formula	C₁₉H₃₆O₂
Molecular Weight	296.49 g/mol
Synonyms	Methyl (E)-11-Octadecenoate; (E)-11-Octadecenoic Acid Methyl Ester; Methyl trans-11-Octadecenoate; Methyl Vaccenate; Vaccenic Acid Methyl Ester; Methyl (E)-Vaccenate; 11-Octadecenoic Acid, Methyl Ester, (11E)-; Methyl (E)-Octadec-11-En-1-Oate
EINECS	Contact for details

Quality Control

Our Methyl (E)-Octadec-11-Enoate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR analysis, to verify identity, purity, and conformance to specifications. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
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.