3-Trifluoromethyl-diphenhydramin, also known as 3-(trifluoromethyl)diphenhydramine, is a chemical compound with the molecular formula C9H12F3N. It is a derivative of diphenhydramine, a widely used antihistamine, and features a trifluoromethyl group (-CF3) attached to the 3-position of the diphenylmethyl moiety. This modification introduces a lipophilic and electron-withdrawing effect, which can alter the pharmacological properties of the parent compound. The compound is of interest in medicinal chemistry for its potential applications in the development of new drugs, particularly in the area of central nervous system agents. It is important to note that while 3-trifluoromethyl-diphenhydramin shares a structural similarity with diphenhydramine, its specific effects, safety, and efficacy in medical or pharmaceutical contexts have not been established and would require thorough research and clinical trials.
The CAS Registry Mumber 851-79-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 1 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 851-79: (5*8)+(4*5)+(3*1)+(2*7)+(1*9)=86 86 % 10 = 6 So 851-79-6 is a valid CAS Registry Number.