Description

γ-Linolenoyl Chloride is a high-purity, reactive fatty acid chloride derivative of γ-linolenic acid (GLA). This specialized acyl chloride is a critical building block for the synthesis of complex lipids, esters, and other value-added derivatives in advanced research and manufacturing. It is essential for pharmaceutical, nutraceutical, and specialty chemical producers seeking to incorporate the bioactive γ-linolenic acid moiety into novel compounds.

Application

• Pharmaceutical Intermediate: Key reagent for the synthesis of prodrugs, conjugates, and active pharmaceutical ingredients (APIs) containing γ-linolenic acid.
• Lipid Research & Synthesis: Used in the preparation of structured triglycerides, phospholipids, and other specialized lipids for biochemical and nutritional studies.
• Cosmetic & Personal Care Actives: Employed to manufacture esters and derivatives that function as skin-conditioning agents and emollients.
• Bioconjugation & Labeling: Facilitates the covalent attachment of GLA to proteins, peptides, or other biomolecules for diagnostic and therapeutic applications.
• Polymer & Material Science: Serves as a monomer or modifier in the production of specialty polymers with unique hydrophobic or bioactive properties.
• Reference Standard: Used as an analytical standard in quality control laboratories for chromatography and spectrometry.

Basic Information

Product Name	γ-Linolenoyl Chloride
CAS No.	54562-14-0
Molecular Formula	C19H31ClO2
Molecular Weight	326.90 g/mol
Synonyms	6,9,12-Octadecatrienoyl Chloride, (all-Z)-; GLA Chloride; γ-Linolenoyl Chloride; (6Z,9Z,12Z)-Octadeca-6,9,12-trienoyl Chloride; 6,9,12-Octadecatrienoic Acid Chloride; (Z,Z,Z)-6,9,12-Octadecatrienoyl Chloride; Linolenoyl Chloride (γ-)
EINECS	Contact for details

Quality Control

Our γ-Linolenoyl Chloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical and research-grade chemical production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at recommended temperatures (typically 2-8°C or as specified). This material is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; appropriate handling procedures for reactive acid chlorides must be followed.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%

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