What is an Acyl Group? Definition, Functions, and Examples

Acy is short for "acyl". In chemistry, an acyl group is a functional group that consists of a carbon atom bonded to an oxygen atom (or sometimes a nitrogen atom) via a double bond. The general formula for an acyl group is R-CO-R', where R and R' are hydrocarbon chains or other organic groups.

Acyl groups are commonly found in lipids, amino acids, and other biomolecules. They play important roles in various biochemical processes, such as the synthesis of fats and proteins, and the transport of molecules across cell membranes.

Some common examples of acyl groups include:

* Acetyl (CH3CO-)
* Propionyl (CH3CH2CO-)
* Butyryl (CH3(CH2)CO-)
* Valeryl (CH3(CH2)2CO-)
* Lauric acid (C12H23COOH)

I hope this helps! Let me know if you have any other questions.