Description

15-Chloro-7-Pentadecyne is a specialized aliphatic chloroalkyne building block of significant interest in advanced organic synthesis. This compound matters for its unique bifunctional reactivity, offering both a terminal alkyne and a reactive chloroalkyl group for sequential functionalization. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures, including macrocycles and polymer precursors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology: Employed in click chemistry and bioconjugation strategies for probe and linker molecule synthesis.
• Liquid Crystal & OLED Research: A precursor for creating elongated, rigid molecular structures used in electronic displays and organic semiconductors.
• Catalyst Ligand Development: Used to synthesize novel chelating ligands for transition metal catalysis.

Basic Information

Product Name	15-Chloro-7-Pentadecyne
CAS No.	71317-70-9
Molecular Formula	C₁₅H₂₇Cl
Molecular Weight	242.83 g/mol
Synonyms	7-Pentadecyn-15-yl chloride; 15-Chloro-7-pentadecyne; 1-Chloro-9-decyne; Pentadecyne-7-chloro-15; 15-Chloropentadec-7-yne; Chloroalkyne C15
EINECS	Contact for details

Quality Control

Our 15-Chloro-7-Pentadecyne is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

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.