Description

1,6-Dibromo-3-Hexyne is a versatile aliphatic bromoalkyne building block used extensively in organic synthesis. Its unique structure, featuring terminal bromine atoms and an internal alkyne group, makes it a critical intermediate for constructing complex molecular frameworks. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where it serves as a key precursor for cross-coupling reactions and polymer synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed in Sonogashira, Heck, and other palladium-catalyzed cross-coupling reactions to introduce alkyne functionalities.
• Ligand & Catalyst Preparation: Useful for synthesizing complex organic ligands and molecular scaffolds for catalytic systems.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and chemical entities.

Basic Information

Product Name	1,6-Dibromo-3-Hexyne
CAS No.	61233-70-3
Molecular Formula	C6H8Br2
Molecular Weight	239.94 g/mol
Synonyms	3-Hexyne, 1,6-dibromo-; 1,6-Dibromohex-3-yne; Dibromo-3-hexyne; Hex-3-yne-1,6-dibromide
EINECS	Contact for details

Quality Control

Our 1,6-Dibromo-3-Hexyne is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

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