IUPAC Name Of NH2 CH2 CH2 CH2 COOH A4aminobutanoic Class ...

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Sign InIUPAC name of $N{H_2} - C{H_2} - C{H_2} - C{H_2} - COOH$?A.4-aminobutanoic acidB.1-amino-4-butanoic acidC.4-amino-2-butenoic acidD.1-amino-2-butenoic acid

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• IUPAC name of NH2 CH2 CH2 CH2 ...

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Since it is a polyfunctional compound, the suffixes and prefixes should be given according to the order of preference. The order of decreasing priority for some functional group is: $ - COOH, - S{O_3}H, - COOR, - COCl, - CON{H_2}, - CN, - HCO, - CO, - OH, - N{H_2}$.Complete step by step answer:Organic chemistry deals with millions of compounds. To identify them, a systematic method of naming has been developed known as IUPAC (International Union of Pure and Applied Chemistry) system of nomenclature.According to this system of nomenclature, the names are correlated with the structure such that the reader or listener can deduce the structure from the name.A systematic name of an organic compound is generally derived by identifying the parent hydrocarbon and the functional group(s) attached to it.By further using prefixes and suffixes, the parent name can be modified to obtain the actual name.A functional group is an atom or a group of atoms bonded together in a unique manner which is usually the site of chemical reactivity in an organic molecule.The given organic compound, $N{H_2} - C{H_2} - C{H_2} - C{H_2} - COOH$, is a polyfunctional compound. It has two functional groups- $ - N{H_2}$ and $ - COOH$.One of the functional groups is chosen as the principal functional group and the compound is then named on that basis. The remaining functional group is called the subordinate functional group and is named as substituents using the appropriate prefix.The choice of principal functional group is made on the basis of the order of preference. The order of decreasing priority for some functional groups is:$ - COOH, - S{O_3}H, - COOR, - COCl, - CON{H_2}, - CN, - HCO, - CO, - OH, - N{H_2}$Hence, $ - COOH$ is the principal functional group and $ - N{H_2}$ is the substituent. The prefix for $ - N{H_2}$ is ‘amino-’ and the suffix for $ - COOH$ is ‘-oic acid’.Now we need to find the parent chain containing the principal functional group. The numbering should be such that the principal functional group gets the lowest number. The parent chain contains 4 carbon atoms including the C atom of $ - COOH$. Hence the parent hydrocarbon is butane. Now we need to add the appropriate suffix and prefix. The substituent $ - N{H_2}$ is on C-4. Hence, the answer is (A) 4-aminobutanoic acid.Note: While counting the number of carbon atoms in the parent chain we must count the carbon atom in the principal functional group.If there are more than one functional group of the same type, their number is indicated by adding di, tri, etc. before the class suffix.Recently Updated PagesWho among the following was the religious guru of class 7 social science CBSEwhat is the correct chronological order of the following class 10 social science CBSEWhich of the following was not the actual cause for class 10 social science CBSEWhich of the following statements is not correct A class 10 social science CBSEWhich of the following leaders was not present in the class 10 social science CBSEGarampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSEWho among the following was the religious guru of class 7 social science CBSEwhat is the correct chronological order of the following class 10 social science CBSEWhich of the following was not the actual cause for class 10 social science CBSEWhich of the following statements is not correct A class 10 social science CBSEWhich of the following leaders was not present in the class 10 social science CBSEGarampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE

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