Description

Punicic Acid CAS NO 544-72-9 is a conjugated linolenic acid (CLnA) isomer, specifically a polyunsaturated ω-5 fatty acid. This compound is valued for its potent biological activity and is a key subject of research in nutritional and pharmaceutical sciences. It is primarily sought by manufacturers and researchers in the nutraceutical, cosmetic, and life science industries for product development and advanced studies.

Application

• Nutraceutical & Dietary Supplements: Incorporated into formulations for its potential antioxidant and anti-inflammatory properties.
• Cosmetic & Personal Care: Used as a functional ingredient in skincare products targeting skin health and anti-aging benefits.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in metabolic and inflammatory research.
• Food Science & Functional Foods: Studied for fortification of foods to enhance nutritional profiles.
• Biochemical Research: Utilized in cell culture studies and as a substrate for investigating lipid metabolism pathways.
• Industrial Biotechnology: Potential use in the synthesis of specialized oleochemicals and bio-based polymers.

Basic Information

Product Name	Punicic Acid
CAS No.	544-72-9
Molecular Formula	C18H30O2
Molecular Weight	278.43 g/mol
Synonyms	Punicic Acid; Trichosanic Acid; (9Z,11E,13Z)-Octadeca-9,11,13-trienoic Acid; cis-9,trans-11,cis-13-Octadecatrienoic Acid; ω-5 Fatty Acid; Punica Granatum Seed Oil Fatty Acid; Conjugated Linolenic Acid (CLnA) Isomer
EINECS	208-868-5

Quality Control

Our Punicic Acid is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, fatty acid profile, and peroxide value. Certificates of Analysis (COA) are available for every batch upon request, supporting compliance with relevant research and cGMP guidelines for ingredient use.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C. The product is easily oxidized and light-sensitive; avoid exposure to heat, air, and strong oxidizers.

Specification

Item	Specification
Appearance	Pale yellow to yellow oily liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Peroxide Value	≤ 5.0 meq/kg
Acid Value	190 - 210 mg KOH/g
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.