Description

3-Tetradecyn-1-ol is a long-chain terminal alkyne alcohol, a versatile organic building block characterized by its reactive hydroxyl and alkyne functional groups. This compound is valued for its role in advanced organic synthesis, enabling the construction of complex molecular architectures through reactions like Sonogashira coupling and click chemistry. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the production of active pharmaceutical ingredients (APIs), particularly for molecules requiring long hydrophobic chains or alkyne handles for bioconjugation.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators where its alkyne moiety allows for modular structure-activity relationship (SAR) studies.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, dendrimers, and surface coatings with tailored properties.
• Click Chemistry Reagent: The terminal alkyne group makes it an ideal substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions, a cornerstone of bioconjugation and material labeling.
• Organic Synthesis Building Block: Employed in various coupling reactions (e.g., Sonogashira, Glaser) to create carbon-carbon bonds for complex natural product synthesis and chemical library generation.
• Lubricant & Surfactant Additive Research: Investigated as a potential precursor for high-performance lubricant additives or non-ionic surfactants due to its amphiphilic structure.

Basic Information

Product Name	3-Tetradecyn-1-ol
CAS No.	55182-74-6
Molecular Formula	C₁₄H₂₆O
Molecular Weight	210.36 g/mol
Synonyms	3-Tetradecyn-1-ol; Tetradec-3-yn-1-ol; 3-Tetradecyn-1-ol (primary synonym); 1-Hydroxytetradec-3-yne; 3-Tetradecyne-1-ol; 3-Tetradecynol; 3-Tetradecynyl alcohol; 14:1 (3-yn) alcohol
EINECS	Contact for details

Quality Control

Our 3-Tetradecyn-1-ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

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