Description

1,3-Dibromo-1,1,3,3-Tetrafluoropropane CAS NO 460-86-6 is a specialized fluorinated and brominated organic compound, serving as a versatile intermediate and reagent in advanced chemical synthesis. Its unique structure, featuring both bromine and fluorine substituents, makes it a valuable building block for introducing specific functional groups into target molecules. This high-purity chemical is essential for research and development laboratories, as well as industrial-scale production in the pharmaceutical and agrochemical sectors, where precise molecular modifications are critical.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing fluorinated and brominated moieties to modulate bioactivity and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its halogenated structure contributes to product efficacy and environmental profile.
• Fluorochemical Production: Serves as a precursor in the manufacture of specialty fluorinated compounds, including surfactants, polymers, and refrigerants.
• Organic Synthesis Reagent: Employed in research laboratories for nucleophilic substitution and coupling reactions to create complex organic molecules.
• Material Science: Potential intermediate in the development of specialty polymers and coatings with unique thermal or chemical resistance properties.

Basic Information

Product Name	1,3-Dibromo-1,1,3,3-Tetrafluoropropane
CAS No.	460-86-6
Molecular Formula	C3H2Br2F4
Molecular Weight	273.85 g/mol
Synonyms	1,3-Dibromotetrafluoropropane; Propane, 1,3-dibromo-1,1,3,3-tetrafluoro-; DBTPF; Tetrafluoro-1,3-dibromopropane; 1,1,3,3-Tetrafluoro-1,3-dibromopropane; Freon 218B2 (historical); Halon 2402 (historical); R-218B2
EINECS	207-319-6

Quality Control

Our 1,3-Dibromo-1,1,3,3-Tetrafluoropropane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	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
Boiling Point	~120-125°C

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