Description

10,12-Heptacosadiynoic Acid is a long-chain fatty acid derivative featuring conjugated diyne functionality, which imparts unique chemical reactivity. This compound matters for its role as a specialized building block in advanced materials science and organic synthesis, where its molecular structure enables precise modifications. It is primarily needed by researchers and manufacturers in the pharmaceutical, polymer, and specialty chemical industries for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Science: Used in the synthesis of specialty polymers and advanced materials, including liquid crystals and conductive polymers, leveraging its diyne group for polymerization.
• Organic Synthesis: Acts as a versatile building block for creating complex organic molecules, particularly in academic and industrial research settings.
• Surface Chemistry & Coatings: Employed in the development of self-assembled monolayers (SAMs) and functional coatings due to its long alkyl chain and reactive terminal groups.
• Biochemical Research: Utilized in lipid membrane studies and as a probe for investigating biological processes involving fatty acid metabolism.
• Material Science: Incorporated into the design of novel nanomaterials and composite systems for specialized industrial applications.

Basic Information

Product Name	10,12-Heptacosadiynoic Acid
CAS No.	67071-94-7
Molecular Formula	C₂₇H₄₆O₂
Molecular Weight	402.66 g/mol
Synonyms	Heptacos-10,12-diynoic Acid; 10,12-Heptacosadiynoic Acid; 10,12-Heptacosadiyn-1-oic Acid; 10,12-Heptacosadiyne-1-carboxylic Acid; 27:2 (10,12-diyn) Acid; FA(27:2(10,12-diyn))
EINECS	Contact for details

Quality Control

Our 10,12-Heptacosadiynoic Acid is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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