Description

2-Bromo-2,3,3,3-Tetrafluoropropanoyl Bromide is a highly reactive fluorinated acyl bromide intermediate, valued for its ability to introduce both bromine and perfluorinated alkyl groups into target molecules. This compound is essential for the synthesis of advanced materials and specialty chemicals where specific fluorine-containing functionalities are required. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, high-performance fluorinated pesticides and herbicides.
• Advanced Material Precursor: Serves as a monomer or modifier in the creation of specialty fluoropolymers with unique chemical resistance and surface properties.
• Liquid Crystal & Electronic Chemicals: Employed in the synthesis of fluorinated components for liquid crystal displays (LCDs) and electronic materials.
• Organic Synthesis Reagent: A versatile reagent for introducing the 2-bromo-2,3,3,3-tetrafluoropropanoyl moiety in complex organic transformations.
• Surface Modification Agent: Used to impart hydrophobic and oleophobic characteristics to various surfaces and materials.

Basic Information

Product Name	2-Bromo-2,3,3,3-Tetrafluoropropanoyl Bromide
CAS No.	41874-81-1
Molecular Formula	C3Br2F4O
Molecular Weight	279.84 g/mol
Synonyms	2-Bromo-2,3,3,3-tetrafluoropropanoyl bromide; Perfluoropropanoyl bromide, 2-bromo-; 2,3,3,3-Tetrafluoro-2-bromopropanoyl bromide; Bromo(tetrafluoro)propanoyl bromide; α-Bromo-α,α,β,β,β-pentafluoropropionyl bromide; Propanoyl bromide, 2-bromo-2,3,3,3-tetrafluoro-; TFBB (common abbreviation)
EINECS	Contact for details

Quality Control

Our 2-Bromo-2,3,3,3-Tetrafluoropropanoyl Bromide is manufactured under strict 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 guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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