If two or more amino acids are possible from a titration, describe another experiment from which the specific acid might be identified
2007-10-26 07:01:38 · 2 answers · asked by Rowdy and Rooty 1 in Science & Mathematics ➔ Chemistry
Treat the unknown with benzoyl chloride or phenyl isocyanate to make the solid benzamide or phenylurethane derivative. Compare the melting point with known literature values. To nail it, take an authentic sample of the amino acid yoususpect on the basis of the melting point, make the benzoyl derivative of that amino acid, mix small amounts of the two benzoyl derivatives together, and determine the melting point. If the mixed melting point is the same as that of the known benzamide, you're home.
2007-10-26 07:16:57 · answer #1 · answered by steve_geo1 7 · 1⤊ 0⤋
Amino acids are referred to as "amino acids" using fact all of them comprise an amino team (NH2) and a carboxyl team (COOH), this is acidic. using fact the 20 protein amino acids may well be arranged in any order to make any style of polypeptides, their skill for a sort of innovations interior the sector of drugs is dazzling. Their cutting-edge makes use of in animal feed and nutrition ingredients will proceed to enhance as there are no substitutes for amino acids and their fee has been properly shown.
2016-12-18 17:54:16 · answer #2 · answered by ? 4 · 0⤊ 0⤋