Description

Bis-Homo-Columbinic Acid CAS NO 81861-75-8 is a specialized, high-purity fatty acid derivative of significant interest in advanced biochemical research and development. This compound serves as a critical intermediate and reference standard for synthesizing novel bioactive molecules and studying lipid metabolism pathways. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, nutraceutical, and specialty chemical sectors.

Application

• Pharmaceutical Research Intermediate: A key building block for the synthesis of novel anti-inflammatory agents and lipid-based drug candidates.
• Biochemical Reference Standard: Used as a high-purity analytical standard in lipidomics and metabolomics studies for accurate quantification and method validation.
• Nutraceutical Development: Investigated for its potential role as a precursor in the formulation of specialized dietary supplements targeting metabolic health.
• Academic & Industrial R&D: Essential for fundamental research on fatty acid elongation, desaturation processes, and the structure-activity relationships of polyunsaturated fatty acids.
• Specialty Chemical Synthesis: Serves as a starting material for creating custom surfactants, lubricants, and other performance chemicals with unique properties.

Basic Information

Product Name	Bis-Homo-Columbinic Acid
CAS No.	81861-75-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	7,10,13-Hexadecatrienoic Acid, 16-[(1Z,4Z)-1,4-Heptadien-1-yl]-, (7Z,10Z,13Z)-; Columbinic Acid Homolog; Dihomo-Columbinic Acid; (7Z,10Z,13Z)-16-[(1Z,4Z)-Heptadien-1-yl]-7,10,13-hexadecatrienoic Acid
EINECS	Contact for details

Quality Control

Our Bis-Homo-Columbinic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to prevent oxidation. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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