2252-79-1 Usage
Description
2-Bromo-1,1,1,3,3,3-hexafluoropropane is a halogenated hydrocarbon compound characterized by the presence of bromine and fluorine atoms in its molecular structure. It is a colorless, volatile liquid with a unique set of properties that make it suitable for various applications across different industries.
Uses
Used in Chemical Synthesis:
2-Bromo-1,1,1,3,3,3-hexafluoropropane is used as a key intermediate in the synthesis of long-chain Ethylene-(per)Fluoroalkyl halide telomers. These telomers are essential in the production of various high-performance materials, such as fluoropolymers, which exhibit excellent chemical resistance, thermal stability, and non-stick properties. The application reason for using 2-Bromo-1,1,1,3,3,3-hexafluoropropane in this process is its ability to provide a stable and reactive starting material for the formation of these valuable telomers.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-Bromo-1,1,1,3,3,3-hexafluoropropane can be used as a reagent for the synthesis of various fluorinated drugs and drug candidates. The application reason is its ability to introduce fluorine atoms into organic molecules, which can significantly alter the pharmacokinetic and pharmacodynamic properties of the resulting compounds, leading to improved drug efficacy and safety.
Used in Electronics Industry:
2-Bromo-1,1,1,3,3,3-hexafluoropropane can also be utilized in the electronics industry as a component in the manufacturing of specialized fluids, such as etchants or cleaning agents, for semiconductor processing. The application reason is its high volatility and chemical stability, which make it suitable for use in precise and controlled processes required in the electronics manufacturing.
Used in Environmental Applications:
2-Bromo-1,1,1,3,3,3-hexafluoropropane can be employed in the development of environmentally friendly alternatives to traditional refrigerants and fire suppressants. The application reason is its low global warming potential and non-ozone-depleting properties, which make it a more sustainable choice for these applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2252-79-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2252-79:
(6*2)+(5*2)+(4*5)+(3*2)+(2*7)+(1*9)=71
71 % 10 = 1
So 2252-79-1 is a valid CAS Registry Number.
2252-79-1Relevant articles and documents
SYNTHESIS AND REACTIONS OF OXYGEN CONTAINING ORGANOFLUORINE COMPOUNDS. IX. REACTION OF POLYFLUOROALKYL KETONES WITH AMMONIA
Saloutina, L. V.,Zapevalov, A. Ya.,Kolenko, I. P.
, p. 2019 - 2024 (2007/10/02)
The reaction of polyfluoroalkyl ketones with ammonia at reduced temperature was studied.The products from addition of ammonia at the carbonyl group, i.e., geminal amino alkohols, were obtained.If there are chlorine and bromine atoms at the α position, the polyfluoroalkyl ketones dissociate under the influence of ammonia to carboxamides and polyhalogenoalkanes.
