Description

4,6-Heptadecadiynoic Acid is a high-purity, long-chain fatty acid derivative featuring conjugated diyne functionality. This unique molecular structure makes it a valuable synthetic intermediate and research chemical for advanced material science and pharmaceutical development. It is primarily utilized by R&D chemists and process engineers in the fine chemical, agrochemical, and life science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel bioactive compounds and potential drug candidates.
• Agrochemical Research: Used in the development of new plant protection agents and growth regulators.
• Material Science: Acts as a precursor for specialty polymers, liquid crystals, and advanced organic materials requiring specific alkyne-based backbones.
• Chemical Synthesis: Employed in organic synthesis, particularly in click chemistry and cross-coupling reactions, due to its reactive diyne groups.
• Biochemical Research: Utilized in studies involving lipid metabolism, membrane biophysics, and as a probe for enzymatic activity.
• Cosmetic Ingredient Development: Investigated for use in high-end skincare formulations targeting specific biological pathways.

Basic Information

Product Name	4,6-Heptadecadiynoic Acid
CAS No.	84975-52-0
Molecular Formula	C₁₇H₂₆O₂
Molecular Weight	262.39 g/mol
Synonyms	Heptadeca-4,6-diynoic Acid; 4,6-Heptadecadiyne-1-carboxylic Acid; 4,6-Heptadecadiyn-1-oic Acid; (E)-4,6-Heptadecadiynoic Acid (if applicable); FA(17:2-4,6-diyn); C17:2-4,6-diynoic Acid; Long-chain diynoic fatty acid
EINECS	Contact for details

Quality Control

Every batch of 4,6-Heptadecadiynoic Acid is manufactured and tested under a strict quality management system. We ensure identity, purity, and consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality commitment supports compliance with cGMP and ISO 9001 standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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