Description

(Z)-Octadec-9-Enyl Chloroformate is a specialized fatty acid-derived chloroformate ester, a key reagent for introducing the oleyl moiety into target molecules. Its primary value lies in its role as a versatile building block for synthesizing oleyl-functionalized compounds, enabling the modification of surface properties and the creation of lipophilic conjugates. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise chemical modifications to develop novel surfactants, drug delivery systems, and specialty polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs and active pharmaceutical ingredients (APIs) where lipophilicity enhancement is required for improved bioavailability.
• Surfactant & Emulsifier Synthesis: A key precursor for creating non-ionic and cationic surfactants with oleyl chains, used in personal care, cosmetics, and industrial formulations.
• Polymer Modification: Employed to graft oleyl groups onto polymers or resins, imparting hydrophobic characteristics, internal lubrication, or compatibility with organic matrices.
• Agrochemicals: Serves as an intermediate in the production of certain pesticides and herbicides, where the long alkyl chain aids in foliar adhesion and penetration.
• Lipid Conjugation & Derivatization: Critical for labeling or modifying lipids, steroids, and other biomolecules in biochemical research and diagnostic assay development.
• Specialty Materials: Used in the synthesis of oleyl-functionalized silanes, which act as coupling agents in composite materials and surface coatings.

Basic Information

Product Name	(Z)-Octadec-9-Enyl Chloroformate
CAS No.	50807-71-1
Molecular Formula	C19H35ClO2
Molecular Weight	330.94 g/mol
Synonyms	Oleyl Chloroformate; (9Z)-Octadecen-1-yl Chloroformate; cis-9-Octadecenyl Chloroformate; Oleyloxycarbonyl Chloride; Chloroformic Acid Oleyl Ester; (Z)-9-Octadecenyl Chloroformate; 1-(Chloroformyloxy)-9-octadecene (cis-); Oleic Alcohol Chloroformate
EINECS	Contact for details

Quality Control

Our (Z)-Octadec-9-Enyl Chloroformate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and IR and NMR for structural confirmation, to ensure it meets exacting standards for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its moisture-sensitive (hygroscopic) nature, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, oxidizers, and sources of heat.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (by HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g

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