Description

1,2-Dibromo-1H,1H,3H,3H-Perfluorobutane97% is a high-purity fluorinated bromoalkane, a versatile building block in advanced organic synthesis. This compound is valued for its unique combination of fluorine and bromine atoms, which impart exceptional chemical stability and reactivity for creating specialized materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon for introducing fluorinated segments into active pharmaceutical ingredients (APIs) to modulate metabolism, bioavailability, and binding affinity.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where fluorination improves efficacy and environmental stability.
• Specialty Polymer & Material Science: Serves as a monomer or modifier in the synthesis of fluoropolymers, coatings, and elastomers with superior chemical, thermal, and weather resistance.
• Liquid Crystal & Electronic Chemicals: Employed in the manufacture of fluorinated liquid crystals and dielectric fluids for electronics and display technologies.
• Organic Synthesis Reagent: Acts as a versatile reagent for nucleophilic substitution and coupling reactions to construct complex fluorinated organic molecules.
• Surface Treatment & Additives: Used to create low-surface-energy coatings and as an intermediate for surfactants and lubricant additives.

Basic Information

Product Name	1,2-Dibromo-1H,1H,3H,3H-Perfluorobutane97%
CAS No.	933668-36-1
Molecular Formula	C4H2Br2F6
Molecular Weight	339.86 g/mol
Synonyms	1,2-Dibromoperfluorobutane; 1,2-Dibromotetrafluorobutane; 1,2-Dibromo-1,1,2,2,3,3-hexafluorobutane; Perfluorobutane-1,2-dibromide; 1,2-Dibromohexafluorobutane; FC-31-10m; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,2-Dibromo-1H,1H,3H,3H-Perfluorobutane97% is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity specifications required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability.

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 acids, bases, and incompatible organic solvents. Ensure containers are kept upright and properly labeled.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~2.1 g/mL
Refractive Index (n20D)	~1.38

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