CAS 50-86-2: 4-Acetamidosalicylic acid
Description:4-Acetamidosalicylic acid, also known as paracetamol or acetaminophen, is an organic compound with the molecular formula C8H9NO3. It is characterized by its white crystalline appearance and is soluble in water, alcohol, and ether. This compound features an acetamido group (-NHCOCH3) attached to the para position of a salicylic acid structure, which contributes to its analgesic and antipyretic properties. It is widely used in pharmaceuticals for pain relief and fever reduction. The compound exhibits a melting point that typically falls within a specific range, indicating its solid-state characteristics under standard conditions. Additionally, 4-acetamidosalicylic acid has a relatively low toxicity profile when used at recommended doses, making it a common choice for over-the-counter medications. Its mechanism of action involves the inhibition of cyclooxygenase enzymes, leading to a decrease in the synthesis of prostaglandins, which are mediators of pain and inflammation. Overall, this compound is a vital component in modern medicine, valued for its effectiveness and safety.
Formula:C9H9NO4
InChI:InChI=1S/C9H9NO4/c1-5(11)10-6-2-3-7(9(13)14)8(12)4-6/h2-4,12H,1H3,(H,10,11)(H,13,14)
InChI key:InChIKey=YBTVSGCNBZPRBD-UHFFFAOYSA-N
SMILES:O=C(O)C1=CC=C(C=C1O)NC(=O)C
- Synonyms:
- 2-Hydroxy-4-acetamidobenzoic acid
- 3-Hydroxy-4-carboxyacetanilide
- 4-(Acetylamino)-2-hydroxybenzoic acid
- 4-Acetamido-2-hydroxybenzoic acid
- 4-Acetamidosalicylic acid
- 4-Acetaminosalicylic acid
- 4-Azetaminosalizylsaeure
- 4-Azetaminosalizylsaeure [German]
- Acide 4-acetaminosalicylique
- Acide 4-acetaminosalicylique [French]
- See more synonyms
- Benzoic acid, 4-(acetylamino)-2-hydroxy-
- Benzoic acid, 4-(acetylamino)-2-hydroxy- (9CI)
- Benzoic acid, 4-acetamido-2-hydroxy-
- Brn 0395899
- N-Acetyl-4-aminosalicyclic acid
- N-Acetyl-4-aminosalicylic acid
- N-Acetyl-p-aminosalicylic acid
- N-Acetyl-pas
- Nsc 54182
- Salicylic acid, 4-acetamido-
- Ws 176
- p-(Acetylamino)salicylic acid
- p-Acetamidosalicylic acid
- 4-14-00-02020 (Beilstein Handbook Reference)
