Description

15-Chloro-5-Pentadecyne is a specialized aliphatic building block featuring both a terminal alkyne and a chloroalkyl chain. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules through selective coupling and substitution reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the construction of bioactive molecules, macrocycles, and potential drug candidates via click chemistry (e.g., CuAAC) and cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators requiring specific aliphatic chain architectures.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating functional polymers, dendrimers, and surface coatings with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for synthesizing long-chain fatty acid analogs, natural product derivatives, and complex organic structures.
• Liquid Crystal & OLED Research: Investigated as a precursor for mesogenic compounds and organic electronic materials due to its rigid yet flexible molecular backbone.

Basic Information

Product Name	15-Chloro-5-Pentadecyne
CAS No.	71566-60-4
Molecular Formula	C15H27Cl
Molecular Weight	242.83 g/mol
Synonyms	5-Pentadecyn-1-ol, 15-chloro-; 15-Chloro-1-pentadecyne; 15-Chloropentadec-5-yne; 15-Chloro-5-pentadecyn-1-ol; Chloropentadecyne
EINECS	Contact for details

Quality Control

Our 15-Chloro-5-Pentadecyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere 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.