Description

4-Octyn-2-Ol is a versatile alkyne-containing alcohol, a valuable building block in advanced organic synthesis. Its unique structure, featuring both a terminal alkyne and a secondary hydroxyl group, makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in creating spirocyclic compounds and other complex heterocycles.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, where its alkyne moiety enables efficient coupling reactions.
• Click Chemistry: Serves as a prime substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to create triazole linkages in polymer and material science.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored properties.
• Organic Synthesis Research: A fundamental reagent for exploring new carbon-carbon bond formation strategies in academic and industrial R&D laboratories.

Basic Information

Product Name	4-Octyn-2-Ol
CAS No.	57355-72-3
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	4-Octyn-2-ol; 2-Octyn-5-ol; 5-Octyn-2-ol; 4-Octyne-2-ol; 1-Ethyl-2-propyn-1-ol; 1-Ethylprop-2-yn-1-ol; 2-Propyn-1-ol, 1-ethyl-
EINECS	Contact for details

Quality Control

Our 4-Octyn-2-Ol is produced under stringent quality management systems. 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 Certificate of Analysis (COA) detailing specific results for purity, identity, and other critical parameters is provided with every shipment.

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, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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