Description

4,6-Dodecadiynoic Acid is a specialized alkyne-functionalized fatty acid derivative, serving as a valuable building block in advanced organic synthesis. Its unique conjugated diyne structure makes it a critical precursor for the development of novel polymers, liquid crystals, and bioactive compounds. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, materials science, and agrochemical sectors seeking to innovate with tailored molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring rigid, linear molecular frameworks.
• Polymer Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, including polyacetylenes and conjugated polymers for electronic or optical applications.
• Liquid Crystal Research: Used as a building block for creating mesogenic compounds with specific alignment and phase behavior properties.
• Agrochemical Synthesis: Employed in the research and development of new crop protection agents and plant growth regulators.
• Material Science: A precursor for creating advanced materials such as molecular wires, sensors, and nonlinear optical materials.
• Chemical Biology: Utilized in bioconjugation and probe development due to its reactive alkyne groups, which are amenable to click chemistry reactions.

Basic Information

Product Name	4,6-Dodecadiynoic Acid
CAS No.	100256-61-9
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	Dodeca-4,6-diynoic Acid; 4,6-Dodecadiyne-1-oic Acid; 4,6-Dodecadiyn-1-oic Acid; 4,6-Dodecadiynoic acid; 4,6-Dodecadynoic Acid
EINECS	Contact for details

Quality Control

Our 4,6-Dodecadiynoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A 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 in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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