Description

Tetradec-11-Ynol is a high-purity, long-chain terminal alkyne with significant utility in advanced organic synthesis. This compound serves as a critical building block for constructing complex molecular architectures, particularly through metal-catalyzed coupling reactions like Sonogashira and Click chemistry. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise, reliable intermediates for developing new active ingredients, polymers, and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, especially those requiring alkyne functional groups for bioconjugation or structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its alkyne moiety enables the creation of diverse chemical scaffolds.
• Polymer & Materials Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, dendrimers, and functionalized surfaces with tailored properties.
• Click Chemistry Reagent: An ideal substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions, widely used in bioconjugation, material labeling, and probe development.
• Organic Synthesis Building Block: Employed in Sonogashira, Glaser, and other palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds for complex molecule assembly.
• Liquid Crystal & OLED Research: Serves as a precursor in the synthesis of organic semiconductors and liquid crystal materials for display and lighting technologies.

Basic Information

Product Name	Tetradec-11-Ynol
CAS No.	33925-73-4
Molecular Formula	C₁₄H₂₆O
Molecular Weight	210.36 g/mol
Synonyms	11-Tetradecyn-1-ol; 11-Tetradecynol; Tetradec-11-yn-1-ol; 1-Hydroxytetradec-11-yne; 14-Hydroxy-1-tetradecyne; Terminal C14 Alkyne Alcohol; Long-chain terminal alkyne alcohol
EINECS	Contact for details

Quality Control

Our Tetradec-11-Ynol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. For long-term storage, consider holding under an inert atmosphere (e.g., nitrogen or argon) to minimize potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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