887266-89-9 Usage
Structure
A benzene ring with five fluorine atoms (F) and two bromine atoms (Br) attached, and a dibromomethyl group (Br2CH-) at the 1st position.
Functional groups
Fluorine atoms, bromine atoms, and a dibromomethyl group.
Physical state
Likely a solid at room temperature, due to the presence of heavy halogen atoms.
Polarity
Polar, due to the presence of fluorine and bromine atoms, which are highly electronegative.
Reactivity
Reactive towards nucleophiles and other reagents due to the presence of electronegative fluorine and bromine atoms.
Applications
a. Building block for the synthesis of pharmaceuticals, agrochemicals, and materials.
b. Intermediate in the production of specialty chemicals.
c. Potential applications in medicinal chemistry.
Industrial interest
Attracts interest for further study and potential industrial applications due to its unique chemical structure and properties.
Hazards
Potentially toxic and harmful, requiring proper handling and storage.
Check Digit Verification of cas no
The CAS Registry Mumber 887266-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,2,6 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 887266-89:
(8*8)+(7*8)+(6*7)+(5*2)+(4*6)+(3*6)+(2*8)+(1*9)=239
239 % 10 = 9
So 887266-89-9 is a valid CAS Registry Number.
887266-89-9Relevant articles and documents
Visible-light-promoted Wohl-Ziegler functionalization of organic molecules with N-bromosuccinimide under solvent-free reaction conditions
Jereb, Marjan,Zupan, Marko,Stavber, Stojan
experimental part, p. 555 - 566 (2009/09/06)
The visible-light-induced transformation of toluenes with N-bromosuccinimide (NBS) under solvent-free reaction conditions (SFRC) was studied. The reaction took place in spite of the very restricted molecular motion; toluenes could be regioselectively converted to benzyl bromides. Selective radical-chain reactions with NBS were carried out in liquid/liquid and in solid/solid systems; furthermore, reactions could be performed in the presence of air. The radical scavenger TEMPO (=2,2,6,6-tetramethylpiperidin-1- yloxy) completely suppressed the side-chain bromination of toluenes with NBS under SFRC. Electron-withdrawing groups decreased the reactivity of the toluenes, and the Hammett reaction constant ρ+ = -1.7 indicated involvement of polar radical intermediates with electrophilic character.
