Description

2-Hexyne, 6-Chloro- is a specialized halogenated alkyne building block with the CAS registry number 28077-73-8. This compound is valued for its terminal chloro and alkyne functional groups, which enable versatile chemical transformations in advanced organic synthesis. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring alkyne coupling reactions.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the development of advanced polymers, dendrimers, and functional organic materials via click chemistry and other alkyne-based polymerization techniques.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing specialized ligands and organometallic catalysts used in homogeneous catalysis.
• Chemical Biology Probes: Utilized in the creation of tagged molecules and probes for studying biological pathways and protein interactions.
• Fine Chemical Production: Integral to multi-step synthetic routes for high-value specialty chemicals and flavors & fragrances.

Basic Information

Product Name	2-Hexyne, 6-Chloro-
CAS No.	28077-73-8
Molecular Formula	C₆H₉Cl
Molecular Weight	116.59 g/mol
Synonyms	6-Chloro-2-hexyne; 1-Chloro-4-hexyne; 4-Hexyn-1-yl chloride; 6-Chlorohex-2-yne; Chloro-4-hexyne; 4-Hexyne, 1-chloro-; 1-Chloro-4-hexyne
EINECS	Contact for details

Quality Control

Our 2-Hexyne, 6-Chloro- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flames. Handle and store under an inert atmosphere if specified for your grade to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density	~0.95 g/mL at 25°C
Boiling Point	~145-150°C

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