107599-38-2 Usage
General Description
1-Ethyl-N-methylpyrrolidine-2-carboxamide, also known as N-ethyl-N-methyl-2-pyrrolidone, is a chemical compound commonly used as a solvent in various industrial applications. It is a clear, colorless liquid with a faint odor and is soluble in water and most organic solvents. This chemical is widely employed as a solvent in the production of polymers, resins, and coatings, as well as in the formulation of pharmaceuticals and agrochemicals. It is known for its high solvency power, low volatility, and low toxicity, making it a preferred solvent in many industrial processes. Additionally, it is utilized in the production of electrolytes for lithium-ion batteries and as a reaction medium in various chemical reactions. Despite its industrial applications, exposure to 1-Ethyl-N-methylpyrrolidine-2-carboxamide should be carefully managed, as it can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 107599-38-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,9 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107599-38:
(8*1)+(7*0)+(6*7)+(5*5)+(4*9)+(3*9)+(2*3)+(1*8)=152
152 % 10 = 2
So 107599-38-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H16N2O/c1-3-10-6-4-5-7(10)8(11)9-2/h7H,3-6H2,1-2H3,(H,9,11)
107599-38-2Relevant articles and documents
Cyanide as an Efficient and Mild Catalyst in the Aminolysis of Esters
Hoegberg, Thomas,Stroem, Peter,Ebner, Michael,Raemsby, Sten
, p. 2033 - 2036 (2007/10/02)
Cyanide anion was found to be a versatile catalyst in the aminolysis of nonactivated esters.A comparative study on various catalysts, including (dimethylamino)pyridine, 2-hydroxypyridine, imidazole, and sodium cyanide, in the ammonolysis of ethyl (S)-1-ethyl-2-pyrrolidinecarboxylate (1) in methanol showed sodium cyanide to be the superior catalyst.Furthermore, the reaction was completely stereoconservative; i.e., less than 1percent racemization occurred.Cyanide ion also proved to be an efficient catalyst in the transesterification with the solvent.Comparative studies on 1, ethyl benzoate (4), ethyl 3-phenylpropionate (5), and ethyl phenoxyacetate (6) in aminolysis with ammonia, methylamine, and dimethylamine in methanol showed cyanide to be a general catalyst.The reactivity order for various esters was found to be MeNH2 > NH3 > Me2NH.
