Question: what is the difference between acyl and acetyl group

title: Acetyl group
text: In organic chemistry , acetyl is a moiety , the acyl with chemical formula CH CO . It is sometimes represented by the symbol Ac ( not to be confused with the element actinium ) . The acetyl group contains a methyl group single - bonded to a carbonyl . The carbonyl center of an acyl radical has one nonbonded electron with which it forms a chemical bond to the remainder R of the molecule . In IUPAC nomenclature , acetyl is called ethanoyl , although this term is rarely heard . The acetyl moiety is a component of many organic compounds , including acetic acid , the neurotransmitter acetylcholine , acetyl - CoA , acetylcysteine , and the analgesics acetaminophen ( also known as paracetamol ) and acetylsalicylic acid ( better known as aspirin ) . 

Answer: answer: In organic chemistry , acetyl is a moiety , the acyl with chemical formula CH CO . The acetyl group contains a methyl group single - bonded to a carbonyl . The carbonyl center of an acyl radical has one nonbonded electron with which it forms a chemical bond to the remainder R of the molecule .