An ester is a organic functional group made up of a carbonyl and an alkoxy.

Ester name of functional group. Ester names are derived from the parent alcohol and the parent acid. The alcohol functional group is -. The singly bound oxygen is bound to another carbon.

A common ester - ethyl ethanoate The most commonly discussed ester is. Propanone or acetone common name Acid -oic acid. A Identify the alkyl chain making up the carboxylic acid.

438C know the ester functional group Carboxylic acids have a functional group which can be represented as - CO2H. Due to unshared electrons on oxygen esters are comprised of two resonance structures which contribute to its stability. Identify the functional group for a carboxylic acid an ester an amine and an amide.

For ethers if both parts are different name each one separately using the root plus -yl and end with the word ether. Ester Functional Group Identify the ester functional group - look for a group in the molecule and is known as a triester as it contains three ester functional groups. A single bond to a carbon a double bond to an oxygen and a single bond to an oxygen.

For example sodium acetate potassium butyrate etc. This is followed by the name of the parent chain from the carboxylic acid part of the ester with an e remove and replaced with the ending oate. The singly bound oxygen is bound to another carbon.

How to name an ester look for the organic acid and alcohol used during the esterification reaction. The functional group -COO is known as the ester link. The main use of esters is for flavourings and perfumes however they can also be used in the chemicals industry as solvents.