Description

(2E,6E,10E,14E)-3,7,11,15,19-Pentamethyl-2,6,10,14,18-Icosapentaenoic Acid is a high-purity, long-chain polyunsaturated fatty acid derivative with a defined isoprenoid structure. This compound is valued for its role as a key synthetic intermediate and a model compound in biochemical research, particularly in studies related to lipid metabolism and signaling pathways. It is essential for R&D and production in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of bioactive molecules, including retinoids and other terpenoid-based therapeutics.
• Biochemical Research: Used as a reference standard and probe in lipidomics, metabolic pathway analysis, and enzyme inhibition studies.
• Nutraceutical Development: Investigated as a precursor for specialized pro-resolving mediators (SPMs) and other lipid-based health supplements.
• Organic Synthesis: Acts as a versatile chiral synthon for constructing complex natural products and fine chemicals.
• Cosmeceutical Ingredients: Explored for use in advanced skincare formulations targeting cellular regeneration and anti-aging.

Basic Information

Product Name	(2E,6E,10E,14E)-3,7,11,15,19-Pentamethyl-2,6,10,14,18-Icosapentaenoic Acid
CAS No.	64284-92-0
Molecular Formula	C₂₅H₄₀O₂
Molecular Weight	372.59 g/mol
Synonyms	3,7,11,15,19-Pentamethyl-2,6,10,14,18-icosapentaenoic acid; all-E-3,7,11,15,19-Pentamethyl-2,6,10,14,18-icosapentaenoic acid; Geranylgeranoic Acid; (all-E)-Geranylgeranoic Acid; GGAc; 2,6,10,14,18-Pentamethyl-2,6,10,14,18-icosapentaenoic acid; Acyclic Polyprenoic Acid; TPNA
EINECS	Contact for details

Quality Control

Our (2E,6E,10E,14E)-3,7,11,15,19-Pentamethyl-2,6,10,14,18-Icosapentaenoic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and isomer specificity. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research and manufacturing standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. For long-term storage, keep the material frozen at -20°C or below. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Isomeric Purity (all-E isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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