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

CoursesCourses for KidsFree study materialOffline CentresMoreStore

Talk to our experts

1800-120-456-456

Sign In

• Question Answer

• Class 12

• Chemistry

• IUPAC name of NH2 CH2 CH2 CH2 ...

AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsIUPAC 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 acidAnswerVerified567.6k+ viewsHint:Identify the parent hydrocarbon and the functional groups attached to it. 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 PagesMaster Class 12 Business Studies: Engaging Questions & Answers for SuccessMaster Class 12 Economics: Engaging Questions & Answers for SuccessMaster Class 12 English: Engaging Questions & Answers for SuccessMaster Class 12 Maths: Engaging Questions & Answers for SuccessMaster Class 12 Social Science: Engaging Questions & Answers for SuccessMaster Class 12 Chemistry: Engaging Questions & Answers for SuccessMaster Class 12 Business Studies: Engaging Questions & Answers for SuccessMaster Class 12 Economics: Engaging Questions & Answers for SuccessMaster Class 12 English: Engaging Questions & Answers for SuccessMaster Class 12 Maths: Engaging Questions & Answers for SuccessMaster Class 12 Social Science: Engaging Questions & Answers for SuccessMaster Class 12 Chemistry: Engaging Questions & Answers for Success

• 1
• 2

Trending doubtsWhat are the major means of transport Explain each class 12 social science CBSEWhich are the Top 10 Largest Countries of the World?Draw a labelled sketch of the human eye class 12 physics CBSEHow much time does it take to bleed after eating p class 12 biology CBSEExplain sex determination in humans with line diag class 12 biology CBSEDifferentiate between homogeneous and heterogeneous class 12 chemistry CBSEWhat are the major means of transport Explain each class 12 social science CBSEWhich are the Top 10 Largest Countries of the World?Draw a labelled sketch of the human eye class 12 physics CBSEHow much time does it take to bleed after eating p class 12 biology CBSEExplain sex determination in humans with line diag class 12 biology CBSEDifferentiate between homogeneous and heterogeneous class 12 chemistry CBSE

• 1
• 2

Repeaters Course for NEET 2022 - 23

NEET Repeater 2023 - Aakrosh 1 Year Course