355-27-1 Usage
General Description
1H,1H-Nonafluoropentylamine is a fluorinated organic compound with the chemical formula C5F11NH2. It is a clear, colorless liquid that is insoluble in water and has a low vapor pressure. 1H,1H-Nonafluoropentylamine is primarily used as a surface modifying agent in a variety of industrial applications, including as a superhydrophobic coating, in fluoropolymer production, and as a surfactant in a range of chemical processes. It is known for its ability to repel water and oil, and for its high stability and resistance to chemical and thermal degradation. 1H,1H-Nonafluoropentylamine is also used as a building block in the synthesis of other fluorinated compounds and materials. Due to its potential environmental and health risks, its use and handling require careful consideration and adherence to safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 355-27-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 355-27:
(5*3)+(4*5)+(3*5)+(2*2)+(1*7)=61
61 % 10 = 1
So 355-27-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H4F9N/c6-2(7,1-15)3(8,9)4(10,11)5(12,13)14/h1,15H2
355-27-1Relevant articles and documents
Biomimetic reductive amination under the continuous-flow reaction conditions
Soloshonok, Vadim A.,Catt, Hector T.,Ono, Taizo
body text, p. 261 - 265 (2010/04/05)
This study present a full account of continuous-flow reaction conditions for biomimetic reductive amination of fluorinated carbonyl compounds to corresponding amines and amino acids of biomedical importance. We demonstrate that simple silica-adsorbed DBU can be used as efficient catalysts for on-column 1,3-proton shift reaction, a key transformation in the biomimetic reductive amination process. This new on-column process features operationally convenient conditions, higher chemical yields, enantioselectivity and purity of the corresponding products as compared with traditional in-flask reactions. Moreover the removal of base-catalyst, the most delicate problem of the in-flask reactions, is not an issue in the on-column process, as the silica-adsorbed DBU or polymer-bound guanidine remains on the column and can be reused. This feature renders the overall process substantially more economical and synthetically efficient, in particular, for large-scale synthesis of the corresponding fluorinated amines and amino acids target.