Description

3-Dodecyn-1-ol is a terminal alkyne alcohol characterized by a long hydrocarbon chain, making it a valuable bifunctional intermediate in organic synthesis. This compound matters for its ability to undergo diverse reactions, including click chemistry via copper-catalyzed azide-alkyne cycloaddition (CuAAC) and Sonogashira cross-coupling, enabling precise molecular construction. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients, ligands, and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing novel drug candidates and bioactive molecules.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linker in the production of specialty polymers and advanced functional materials.
• Ligand Synthesis: Employed to create sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Click Chemistry: An ideal substrate for CuAAC reactions to create triazole linkages in bioconjugation and polymer chemistry.
• Surface Modification: Used to introduce hydrophobic alkynyl groups onto surfaces for tailored wettability and functionality.
• Organic Synthesis Research: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies.

Basic Information

Product Name	3-Dodecyn-1-ol
CAS No.	55182-73-5
Molecular Formula	C₁₂H₂₂O
Molecular Weight	182.30 g/mol
Synonyms	3-Dodecyn-1-ol; 3-Dodecyn-1-ol (terminal alkyne); Dodec-3-yn-1-ol; 1-Hydroxydodec-3-yne; 3-Dodecynol; Terminal C12 Alkyne Alcohol; 3-Dodecynyl alcohol; 3-Dodecyne-1-ol
EINECS	Contact for details

Quality Control

Our 3-Dodecyn-1-ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity, purity, and the absence of critical impurities. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, acids, and bases. For long-term storage, consider storing under an inert atmosphere such as nitrogen to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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