Description

1,4-Dibromobutane is a versatile and high-purity alkylating agent widely used in organic synthesis. Its primary value lies in its ability to act as a crucial linker or spacer molecule, facilitating the creation of complex chemical structures. This product is essential for research laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking reliable building blocks for advanced synthesis.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and fine chemicals.
• Alkylating agent for the preparation of quaternary ammonium compounds and other specialty surfactants.
• Building block for polymer chemistry, including the synthesis of monomers and functional polymers.
• Precursor in the manufacture of liquid crystals and other advanced materials.
• Reagent in organic research for cyclization and chain-extension reactions.
• Starting material for the synthesis of heterocyclic compounds and complex ligands.

Basic Information

Product Name	1,4-Dibromobutane
CAS No.	110-52-1
Molecular Formula	C4H8Br2
Molecular Weight	215.92 g/mol
Synonyms	Tetramethylene dibromide; 1,4-Dibromobutane; Butane, 1,4-dibromo-; Dibromobutane; Tetramethylene bromide; 1,4-DBB; NSC 60545
EINECS	203-775-6

Quality Control

Our 1,4-Dibromobutane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for demanding synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our customers.

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 bases and reducing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.78 - 1.82 g/mL
Boiling Point	196 - 200 °C
Water Content (KF)	≤ 0.1%

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