Description

9-Hexadecyn-1-Ol is a terminal alkyne-functionalized long-chain fatty alcohol, a versatile building block in organic synthesis. Its unique structure, featuring both a hydroxyl group and a terminal alkyne, makes it a critical intermediate for constructing complex molecules via click chemistry and other coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors developing novel active ingredients, polymers, and surface modifiers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of new drug candidates, particularly in creating lipid conjugates or probes via Huisgen cycloaddition (click chemistry).
• Agrochemical Synthesis: Used in the research and production of specialized surfactants, adjuvants, or active ingredients with tailored hydrophobic properties.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for synthesizing specialty polymers, dendrimers, and functionalized surfaces with specific wetting or adhesion characteristics.
• Chemical Biology & Proteomics: Employed in bioconjugation strategies to label proteins, lipids, or other biomolecules for imaging, diagnostic, or therapeutic purposes.
• Liquid Crystal & OLED Research: Utilized as a precursor for mesogenic compounds or charge-transport materials in display and lighting technologies.
• Lubricant & Fuel Additive Precursor: A starting material for synthesizing high-performance, functionalized additives that modify viscosity, friction, or stability.

Basic Information

Product Name	9-Hexadecyn-1-Ol
CAS No.	88109-73-3
Molecular Formula	C₁₆H₃₀O
Molecular Weight	238.41 g/mol
Synonyms	16-Hexadecyn-1-ol; 9-Hexadecyn-1-ol; 1-Hexadecyn-9-ol; Hexadec-9-yn-1-ol; 9-Hexadecynol; Terminal C16 Alkyne Alcohol; ω-Hexadecynol
EINECS	Contact for details

Quality Control

Our 9-Hexadecyn-1-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. 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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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