What is chemical name of aspirin?
2-Acetoxybenzoic acidAspirin / IUPAC ID
The Chemistry of Aspirin (acetylsalicylic acid) Aspirin is prepared by chemical synthesis from salicylic acid, through acetylation with acetic anhydride. The molecular weight of aspirin is 180.16g/mol.
What is another name for aspirin?
Aspirin is a generic drug sometimes referred to as acetylsalicylic acid (ASA). It is an NSAID that treats inflammation and prevents the formation of blood clots.
Why does FeCl3 react with aspirin?
Iron (III) Chloride, FeCl3, very commonly reacts with phenol groups. If you add FeCl3 to a reactant that has a phenol group, your entire solution would turn purple. Aspirin does not have a phenol group, however, salicylic acid, which is used to produce aspirin does indeed have a phenol group.
What is the chemical equation for the synthesis of aspirin?
*The chemical equation corresponding to the synthesis reaction is: C7H6O3 + (CH3CO)2O → C9H804 + CH3COOH. Please use this balanced equation and the weight of salicylic acid used to calculate the theoretical yield.
Is Aspro the same as aspirin?
What Aspro Clear contains: The active substance is aspirin (acetylsalicylic acid) (300mg per tablet).
What brands are aspirin?
Common brands containing aspirin:
- Alka-Seltzer. ®
- Anacin. ®
- Bayer® Aspirin.
- BC® Powder.
- Bufferin. ®
- Ecotrin. ®
- Excedrin. ®
- Goody’s. ®
How aspirin is prepared from salicylic acid?
To prepare aspirin, salicylic acid is reacted with an excess of acetic anhydride. A small amount of a strong acid is used as a catalyst which speeds up the reaction. In this experiment, phosphoric acid will be used as the catalyst. The excess acetic acid will be quenched with the addition of water.
Does aspirin have a phenol group?
No, because the aspirin does not have a phenol group. The ferric chloride gives a violet color with any molecule possessing a phenol group.
Why is sulfuric acid used in aspirin synthesis?
Making aspirin In this case just a few drops of sulphuric acid added to the mixture means that there are some free positive hydrogen ions in the solution which can bind to the ethanoic anhydride. This makes it more active and speeds up the reaction. To ensure the reaction goes as quickly as possible we have to heat it.
What type of reaction is the synthesis of aspirin?
esterification reaction
The synthesis of aspirin is known in organic chemistry as an esterification reaction. This is a substitution reaction in which an alcohol (the –OH group in salicylic acid) reacts with acetic anhydride to form an ester, aspirin.
Is Aspro a blood thinner?
Now studies show that because aspirin thins the blood, it can also help to lower the chances of a heart attack or a stroke caused by a blood clot in the brain.
What is the chemical name for FeCl2?
Laboratory Chemical Safety Summary (LCSS) Datasheet. Molecular Formula. FeCl2 or Cl2Fe. Synonyms. Iron (II) chloride. Iron chloride (FeCl2) FeCl2. Dichloroiron. Iron (2+) chloride.
What is the chemical name and formula for aspirin?
Aspirin Chemical formula CH3COOC6H4COOH or C9H8O4 IUPAC Name 2-acetoxybenzoic acid Other names Acetylsalicylic acid, aspirin, acetylsal Molar mass 180.16 g/mol Melting point 136 ℃
How do you make anhydrous FeCl2 from iron powder?
Anhydrous FeCl2 Ferrous chloride is prepared by addition of iron powder to a solution of hydrochloric acid in methanol. This reaction gives the methanol solvate of the dichloride, which upon heating in a vacuum at about 160 °C converts to anhydrous FeCl 2. The net reaction is shown:
How is aspirin synthesized from salicylic acid?
Aspirin is synthesized by the action of salicylic acid on acetic anhydride. It is an esterification reaction. In this reaction, when salicylic acid reacts with acetic anhydride, the hydroxyl group of salicylic acid converts into an ester group. This results into aspirin and acetic acid. Sulfuric acid or phosphoric acid act as catalysts.