Description

Pinolenic Acid Methyl Ester is a high-purity fatty acid methyl ester derived from pine nut oil. This specialized lipid compound is valued for its unique structural properties and serves as a critical intermediate and functional ingredient in advanced chemical synthesis and product formulation. It is essential for manufacturers and research institutions in the pharmaceutical, nutraceutical, and specialty chemical sectors seeking reliable, high-quality lipid components.

Application

• Pharmaceutical Intermediate: Used in the synthesis of bioactive lipid derivatives and prodrugs for targeted drug delivery systems.
• Nutraceutical & Dietary Supplement Formulation: Acts as a key ingredient in lipid-based supplements and functional foods due to its source from pine nuts.
• Biochemical & Lipid Research: Serves as a standard or reagent in metabolic studies, lipidomics, and membrane biophysics research.
• Cosmetic & Personal Care Actives: Incorporated into skincare formulations for its emollient properties and as a carrier for lipid-soluble active ingredients.
• Specialty Chemical Synthesis: Utilized as a building block for synthesizing surfactants, lubricants, and other oleochemical derivatives.
• Analytical Reference Standard: Employed as a certified reference material (CRM) in chromatography for quality control and method validation.

Basic Information

Product Name	Pinolenic Acid Methyl Ester
CAS No.	38406-57-4
Molecular Formula	C19H34O2
Molecular Weight	294.47 g/mol
Synonyms	Methyl Pinolenate; Methyl (5Z,9Z,12Z)-octadeca-5,9,12-trienoate; Pinolenic Acid Methyl Ester; 5,9,12-Octadecatrienoic Acid, Methyl Ester, (5Z,9Z,12Z)-; Methyl cis-5,cis-9,cis-12-Octadecatrienoate; Pine Nut Oil Fatty Acid Methyl Ester; Lipid Methyl Ester C18:3 (δ5,9,12)
EINECS	Contact for details

Quality Control

Our Pinolenic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C to minimize oxidation and prolong shelf life. Keep the container in a cool, dry, and well-ventilated area away from heat and ignition sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Specific Gravity (20°C)	0.89 - 0.91
Refractive Index (20°C)	1.465 - 1.475
Peroxide Value	≤ 5.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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