Description

1-Chloro-6-Pentadecyne is a specialized aliphatic chloroalkyne building block of significant interest in advanced organic synthesis. This compound matters for its unique bifunctional reactivity, combining a terminal alkyne group with a reactive chloroalkyl chain, enabling the construction of complex molecular architectures. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel drug candidates, particularly in creating lipophilic side chains or as a precursor for click chemistry applications.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its long alkyl chain can influence bioavailability and environmental persistence.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for synthesizing specialty polymers, coatings, and resins with tailored hydrophobic properties.
• Liquid Crystal & OLED Research: Employed in the synthesis of organic semiconductors and liquid crystal materials due to its rod-like molecular structure and functional handles.
• Organic Synthesis Building Block: Utilized in Sonogashira coupling, nucleophilic substitution, and other C-C bond-forming reactions to introduce long-chain alkyne functionalities.
• Surface Modification & Nanotechnology: Applied for functionalizing nanoparticles, carbon nanotubes, and other surfaces to alter wettability and introduce specific chemical handles.

Basic Information

Product Name	1-Chloro-6-Pentadecyne
CAS No.	71317-69-6
Molecular Formula	C₁₅H₂₇Cl
Molecular Weight	242.83 g/mol
Synonyms	6-Chloro-1-pentadecyne; Pentadec-6-yn-1-yl chloride; 1-Chloropentadec-6-yne; Chloropentadecyne; 6-Pentadecyn-1-yl chloride; 1-Chloro-6-pentadecyne (primary IUPAC)
EINECS	Contact for details

Quality Control

Our 1-Chloro-6-Pentadecyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and identity confirmation. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Assay (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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