What is the chemical name of aspirin?
Aspirin is the single most manufactured drug in the world. Aspirin’s chemical name is acetylsalicylic acid, and it is synthesized from the reaction of acetic anhydride with salicylic acid in the presence of phos-phoric acid as a catalyst. The by-product is acetic acid (Figure 5.1).
What is the functional group in aspirin?
In Aspirin there is a carboxylic acid and ester functional group each attached to a separate carbon. The carboxylic acid (red) comes from a carbonyl and hydroxyl group joining. While the ester (green) is formed from the esterification of an alcohol and a carboxylic acid. The production of this ester can be reversed by a hydrolysis reaction.
How is aspirin broken down into salicylic acid?
When aspirin is ingested, it is broken down to salicylic acid by the basic conditions in the small intestine. It is then absorbed into the bloodstream. Aspirin can be made by reacting salicylic acid with acetic acid in the presence of an acid catalyst. The phenol group on the salicylic acid forms an ester with the carboxyl group on the acetic acid.
Can We synthesise aspirin using two heating methods?
Aim The aim of this project was to synthesise aspirin using two methods of heating and to compare the percentage yield and melting points of the product synthesised by the two methods. Overall findings The two methods were duplicated giving the following results;
Aspirin, a chemical called acetylsalicylic acid (ASA), is widely used worldwide as an anti-inflammatory and antipyretic drug. Formula and structure: the molecular formula for acetylsalicylic acid is C9H8O4 and the expanded formula is CH3COOC6H4COOH.
What is the formula for acetylsalicylic acid in aspirin?
Aspirin’s chemical name is 2-Acetoxybenzoic acid. Aspirin, a chemical called acetylsalicylic acid (ASA), is widely used worldwide as an anti-inflammatory and antipyretic drug. Formula and structure: the molecular formula for acetylsalicylic acid is C9H8O4 and the expanded formula is CH3COOC6H4COOH. Is acetylsalicylic acid soluble in ethanol?
Is aspirin an antipyretic?
This agent exhibits analgesic, antipyretic, and anticoagulant properties. Also known as Aspirin, acetylsalicylic acid (ASA) is a commonly used drug for the treatment of pain and fever due to various causes. Acetylsalicylic acid has both anti-inflammatory and antipyretic effects.
What is salicylic acid (aspirin)?
Salicylic acid, the main metabolite of aspirin, is an integral part of human and animal metabolism.