Phosphorane, tribromobis(trifluoromethyl)-, also known as (trifluoromethyl)trifluoromethylphosphorane or (CF3)2PBr3, is a phosphorus-based organometallic compound characterized by its unique structure and reactivity. It consists of a central phosphorus atom bonded to two trifluoromethyl groups (CF3) and three bromine atoms (Br). Phosphorane, tribromobis(trifluoromethyl)- is highly reactive due to the presence of a vacant p-orbital on the phosphorus atom, which allows it to act as a Lewis acid and form coordination bonds with electron-rich species. Phosphorane, tribromobis(trifluoromethyl)-, is primarily used as a reagent in organic synthesis, particularly in the formation of phosphorus-containing compounds and as a catalyst in various chemical reactions. Its stability and reactivity make it a valuable tool in the field of organophosphorus chemistry.
The CAS Registry Mumber 753-83-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 3 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 753-83: (5*7)+(4*5)+(3*3)+(2*8)+(1*3)=83 83 % 10 = 3 So 753-83-3 is a valid CAS Registry Number.