502457-70-7 Usage
Uses
Used in Medical Applications:
1,2-DIBROMO-4-CHLORO-1,1,2-TRIFLUOROBUTANE is used as a general anesthetic for its ability to induce a state of unconsciousness, allowing for painless surgical procedures. Its rapid onset and recovery have made it suitable for a variety of short surgical interventions.
Used in Veterinary Medicine:
In veterinary practice, 1,2-DIBROMO-4-CHLORO-1,1,2-TRIFLUOROBUTANE has been utilized similarly to human medicine, serving as an inhalation anesthetic for surgical procedures on animals. Its properties allowed for controlled administration and quick recovery times.
Environmental Considerations:
1,2-DIBROMO-4-CHLORO-1,1,2-TRIFLUOROBUTANE is recognized for its ozone depletion potential, which has raised environmental concerns. As a result, its use has been scrutinized and reduced in favor of more eco-friendly alternatives to mitigate the impact on the ozone layer.
Health Precautions:
Due to the potential for liver damage associated with 1,2-DIBROMO-4-CHLORO-1,1,2-TRIFLUOROBUTANE, it has largely been replaced by safer anesthetics in medical practice. This shift aims to protect patients from the adverse effects on liver function that can occur with prolonged or repeated exposure to 1,2-DIBROMO-4-CHLORO-1,1,2-TRIFLUOROBUTANE.
Check Digit Verification of cas no
The CAS Registry Mumber 502457-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,4,5 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 502457-70:
(8*5)+(7*0)+(6*2)+(5*4)+(4*5)+(3*7)+(2*7)+(1*0)=127
127 % 10 = 7
So 502457-70-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H4Br2ClF3/c5-3(8,1-2-7)4(6,9)10/h1-2H2
502457-70-7Relevant academic research and scientific papers
Rearrangement of 3-membered 1,1,2-trifluorobromonium and iodonium ions and comparison of trifluorochloronium to fluorocarbenium ions
Shellhamer, Dale F.,Davenport, Kevyn J.,Forberg, Heidi K.,Herrick, Matthew P.,Jones, Rachel N.,Rodriguez, Sean J.,Sanabria, Sunamita,Trager, Nicole N.,Weiss, Ryan J.,Heasley, Victor L.,Boatz, Jerry A.
, p. 4532 - 4538 (2008/09/20)
(Chemical Equation Presented) Reactions of chlorine (Cl2) with 4-halo-1,1,2-trifluorobut-1-enes (1, 2, or 3) give open-ion intermediates A and E that are in equilibrium. The open-chloronium ions (E) rearrange to a five-membered-ring halonium ion during ionic chlorination of 3 when the number-4 halo-substituent is iodine. Three-membered-ring bromonium and iodonium ions from alkenes 1, 2, or 3 are rather symmetrical and similar in structure. Quantum chemical calculations show that five-membered-ring halonium ion intermediates are 11 to 27 kcal/mol more stable than the three-membered-ring halonium ions or the open-ions A and E. The five-membered-ring intermediates lead to rearranged products. Rearranged products increase as the number-4 halogen (Z) becomes more nucleophilic (Z: Cl Br I). Open chloronium ions from ionic chlorination of terminal fluorovinyl alkenes are compared to the open ions generated by protons to similar alkenes.
