Description

5,7-Docosadiynoic Acid is a long-chain fatty acid derivative featuring conjugated diyne functionality, which imparts unique chemical reactivity and biological activity. This compound is valued for its role as a key synthetic intermediate and a potential bioactive molecule in advanced research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications ranging from novel drug discovery to the synthesis of advanced materials.

Application

• Pharmaceutical Research: Serves as a critical building block for synthesizing novel drug candidates, particularly those targeting metabolic pathways or possessing anti-inflammatory properties.
• Agrochemical Development: Used in the research and synthesis of new-generation pesticides and plant growth regulators, leveraging its bioactive alkyne structure.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialized polymers, coatings, and liquid crystals due to its rigid, conjugated diyne system.
• Biochemical Studies: Employed as a probe or substrate in enzymatic studies and metabolic research to investigate fatty acid metabolism and related biological processes.
• Cosmetic Science: Investigated for potential use in high-end skincare formulations for its structural similarity to skin-beneficial fatty acids.
• Organic Synthesis: A versatile intermediate for click chemistry, Sonogashira couplings, and other alkyne-based reactions to create complex molecular architectures.

Basic Information

Product Name	5,7-Docosadiynoic Acid
CAS No.	178560-65-1
Molecular Formula	C₂₂H₃₆O₂
Molecular Weight	332.52 g/mol
Synonyms	Docosa-5,7-diynoic acid; 5,7-Docosadiynoic Acid; 5,7-Docosadiyn-1-oic acid; C22:2(5,7) Fatty Acid; 5,7-Diynoic acid, C22; (5Z,7Z)-Docosa-5,7-diynoic acid (isomeric form)
EINECS	Contact for details

Quality Control

Our 5,7-Docosadiynoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports customization to meet specific research or cGMP-grade requirements upon request.

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. The container should be kept in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines
Loss on Drying	< 0.5%

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