1619-92-7 Usage
General Description
1,1,1,3,3,3-Hexafluoroisopropylamine, also known as HFI, is a fluorinated amine compound with the chemical formula C3H2F6N. It is a highly volatile and flammable liquid with a strong ammonia-like odor. HFI is primarily used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. It is also used as a solvent and as a reagent in organic reactions. HFI is considered to be a hazardous substance and should be handled with caution due to its potential for toxicity and environmental harm.
Check Digit Verification of cas no
The CAS Registry Mumber 1619-92-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,1 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1619-92:
(6*1)+(5*6)+(4*1)+(3*9)+(2*9)+(1*2)=87
87 % 10 = 7
So 1619-92-7 is a valid CAS Registry Number.
InChI:InChI=1/C3H3F6N/c4-2(5,6)1(10)3(7,8)9/h1H,10H2
1619-92-7Relevant articles and documents
REACTION OF INTERNAL PERFLUORINATED α-OXIDES WITH AMMONIA
Saloutina, L. V.,Zapevalov, A. Ya.,Kodess, M. I.,Kolenko, I. P.
, p. 628 - 634 (2007/10/02)
The action of ammonia leads to nucleophilic opening of the epoxide ring in internal perfluorinated α oxides with the formation of aminoiminoperfluoroalkanols and their dissociation products.In unsymmetrical disubstituted 2,3-epoxyperfluoroalkanes attack by ammonia at the carbon atoms of the epoxide ring is not regioselective, whereas in the trisubstituted compounds regiospecific reaction with ammonia occurs.The stability of the internal perfluorinated α-oxides to the action of ammonia is increased with increase in the size of the fluoroalkyl substituents.
