Description

1-Bromo-2-Iodotetrafluoroethane is a halogenated ethane derivative with unique reactivity due to the presence of both bromine and iodine atoms on a perfluorinated carbon backbone. This compound serves as a versatile and valuable fluorinated building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty materials sectors for creating novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Acts as a key precursor for developing novel fluorinated pesticides and herbicides with enhanced efficacy and environmental profiles.
• Specialty Polymer & Material Science: Employed as a monomer or modifier to introduce fluorine into polymers, imparting properties like chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & Electronic Chemicals: Serves as a building block for fluorinated liquid crystals and electronic-grade chemicals used in displays and semiconductors.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic substitution reactions to introduce fluorinated segments.
• Refrigerant & Propellant Research: Investigated in the development of next-generation fluorinated working fluids with specific thermodynamic properties.

Basic Information

Product Name	1-Bromo-2-Iodotetrafluoroethane
CAS No.	421-70-5
Molecular Formula	C2BrF4I
Molecular Weight	290.83 g/mol
Synonyms	1-Bromo-2-iodo-1,1,2,2-tetrafluoroethane; Tetrafluoro-1-bromo-2-iodoethane; Bromoiodotetrafluoroethane; Freon 114B2 (historical/related); Halon 2402 (historical/related); 2-Bromo-1,1,1,2-tetrafluoro-2-iodoethane; Ethane, 1-bromo-2-iodo-1,1,2,2-tetrafluoro-
EINECS	207-018-4

Quality Control

Our 1-Bromo-2-Iodotetrafluoroethane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

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)	~2.4 g/mL
Boiling Point	~ 47-49°C

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