Description

1-Hexyne is a terminal alkyne compound valued for its role as a versatile building block in organic synthesis and specialty chemical manufacturing. Its linear C6 structure with a reactive triple bond makes it a crucial intermediate for constructing more complex molecules. This product is essential for research and development laboratories, pharmaceutical intermediates, and the production of advanced materials such as liquid crystals and polymers.

Application

• Organic Synthesis Intermediate: A key starting material for cross-coupling reactions (e.g., Sonogashira coupling) to form carbon-carbon bonds.
• Pharmaceutical Building Block: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemicals: Serves as a precursor in the manufacture of specialized pesticides and herbicides.
• Material Science: Employed in the production of specialty polymers, coatings, and liquid crystal compounds.
• Chemical Research: Utilized in academic and industrial R&D for studying alkyne chemistry and developing new catalytic processes.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing specific aroma chemicals.

Basic Information

Product Name	1-Hexyne
CAS No.	693-02-7
Molecular Formula	C6H10
Molecular Weight	82.14 g/mol
Synonyms	Hex-1-yne; n-Butylacetylene; Butylacetylene; 1-Hexine; Caproylene; UN 2452
EINECS	211-743-1

Quality Control

Our 1-Hexyne is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its flammable nature and potential for peroxide formation upon prolonged storage, it is recommended to store under an inert atmosphere (e.g., nitrogen) and monitor shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	0.715 - 0.719 g/mL
Refractive Index (n20D)	1.398 - 1.402

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