Description

1,4-Dibromo-1,1,2,2-Tetrafluorobutane is a specialized fluorinated and brominated alkane, a high-value intermediate in advanced chemical synthesis. This compound matters for its unique combination of fluorine and bromine atoms, which imparts specific reactivity and physical properties crucial for creating complex molecules. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as fluorinated polymer modification and the synthesis of bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, fluorinated pesticides and herbicides to enhance their biological activity and environmental stability.
• Fluorinated Polymer & Material Science: Acts as a monomer or modifier in the development of specialty polymers, coatings, and elastomers with enhanced chemical resistance and thermal stability.
• Liquid Crystal & Electronic Chemicals: Employed in the synthesis of fluorinated components for liquid crystal displays (LCDs) and dielectric fluids.
• Organic Synthesis Reagent: Utilized as a versatile reagent for introducing both fluorine and bromine functional groups in complex organic molecules.
• Refrigerant & Fire Suppressant Research: Investigated as a potential component or precursor in next-generation, environmentally regulated fluorocarbon blends.

Basic Information

Item	Detail
Product Name	1,4-Dibromo-1,1,2,2-Tetrafluorobutane
CAS No.	18599-20-7
Molecular Formula	C4H2Br2F4
Molecular Weight	277.86 g/mol
Synonyms	1,4-Dibromotetrafluorobutane; Butane, 1,4-dibromo-1,1,2,2-tetrafluoro-; 1,1,2,2-Tetrafluoro-1,4-dibromobutane; NSC 60528; Tetrafluoro-1,4-dibromobutane; FC-31-10m; Perfluorobutane derivative; Dibromotetrafluorobutane
EINECS	Contact for details

Quality Control

Our 1,4-Dibromo-1,1,2,2-Tetrafluorobutane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~2.1 g/mL
Refractive Index (n20D)	~1.42

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