Description

1,6-Dibromohexane is a versatile bifunctional alkylating agent featuring terminal bromine atoms on a linear six-carbon chain. This compound is a critical building block in organic synthesis, valued for its ability to introduce hexamethylene spacers and facilitate cyclization reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a C6 linker, such as certain anticancer agents and neurological drugs.
• Polymer & Material Science: Serves as a cross-linking agent and monomer in the production of specialty polymers, resins, and liquid crystals.
• Agrochemical Synthesis: Used in the manufacture of pesticides and herbicides where the dibromohexane moiety acts as a functional bridge.
• Organic Synthesis Building Block: Employed in nucleophilic substitution reactions to prepare diamines, dithiols, and other bifunctional compounds for further chemical transformation.
• Surface Modification: Utilized to create self-assembled monolayers (SAMs) or to functionalize surfaces and nanoparticles for advanced material applications.
• Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	1,6-Dibromohexane
CAS No.	649-03-8
Molecular Formula	C6H12Br2
Molecular Weight	243.97 g/mol
Synonyms	Hexamethylene dibromide; 1,6-Dibromo-n-hexane; Dibromohexane; Hexane-1,6-diyl dibromide; NSC 6050; Br(CH2)6Br; α,ω-Dibromohexane
EINECS	211-473-3

Quality Control

Our 1,6-Dibromohexane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing critical intermediates.

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 strong bases and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.58 - 1.62 g/mL
Refractive Index (n20D)	1.505 - 1.510
Water Content (KF)	≤ 0.1%

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