Description

3-Tetradecyne is a high-purity, linear terminal alkyne with a 14-carbon chain, identified by CAS NO 60212-32-0. This compound serves as a versatile and valuable building block in advanced organic synthesis and materials science research. It is essential for researchers and industrial chemists developing specialty polymers, liquid crystals, and pharmaceutical intermediates. Its well-defined structure makes it a critical reagent for click chemistry, cross-coupling reactions, and the creation of novel functional materials.

Application

• Organic Synthesis Intermediate: A key building block for constructing complex molecules via Sonogashira, Glaser, and other cross-coupling reactions.
• Polymer & Material Science: Used in the synthesis of specialty polymers, dendrimers, and liquid crystalline materials with tailored properties.
• Pharmaceutical Research: Serves as a precursor in the development of new active pharmaceutical ingredients (APIs) and bioactive compounds.
• Agrochemical Development: Employed in the research and synthesis of novel crop protection agents and plant growth regulators.
• Surface Modification & Coatings: Acts as a molecular anchor for creating self-assembled monolayers (SAMs) and functionalized surfaces.
• Click Chemistry: An ideal substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to create triazole linkages.

Basic Information

Product Name	3-Tetradecyne
CAS No.	60212-32-0
Molecular Formula	C₁₄H₂₆
Molecular Weight	194.36 g/mol
Synonyms	1-Dodecyne, 3-Ethyl-; Tetradec-3-yne; 3-Ethyl-1-dodecyne; 3-Tetradecyne; 3-Ethyl-1-dodecyne; 3-Ethyl-1-dodecyne; 3-Ethyl-1-dodecyne; 3-Ethyl-1-dodecyne
EINECS	Contact for details

Quality Control

Our 3-Tetradecyne is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure high chemical purity and identity confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, guaranteeing traceability and compliance with your research and development specifications.

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, open flames, and oxidizing agents. For long-term storage, consider under an inert atmosphere such as nitrogen or argon to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.