Description

1-Tetradecyne is a high-purity, linear terminal alkyne with the CAS number 765-10-6, serving as a versatile building block in advanced organic synthesis. Its long hydrocarbon chain and reactive acetylene moiety make it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop new active ingredients or functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates via click chemistry (CuAAC) and other coupling reactions.
• Agrochemical Synthesis: Serves as a key precursor for creating novel pesticides, herbicides, and plant growth regulators with tailored properties.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and surface-modifying agents due to its hydrophobic chain and reactive site.
• Organic Synthesis Building Block: A fundamental reagent for carbon-carbon bond formation, including Sonogashira coupling, to extend molecular frameworks.
• Chemical Biology Probes: Utilized in bioconjugation and labeling strategies to tag biomolecules for imaging and diagnostic applications.
• Lubricant & Surfactant Additive Precursor: Acts as an intermediate for synthesizing high-performance additives that modify viscosity and surface activity.

Basic Information

Product Name	1-Tetradecyne
CAS No.	765-10-6
Molecular Formula	C₁₄H₂₆
Molecular Weight	194.36 g/mol
Synonyms	Tetradec-1-yne; n-Tetradecyne; 1-Tetradecyne; Tetradecylacetylene; Tetradec-1-ine; 765-10-6; Tetradecyne; 1-Tetradecin
EINECS	212-151-7

Quality Control

Our 1-Tetradecyne is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including Gas Chromatography (GC) and spectroscopic methods, to verify identity and assay. A Certificate of Analysis (COA) detailing all test results 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 room temperature (15-25°C). Keep away from heat, sparks, open flames, and oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen to prevent potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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