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Weight151.165 g/mol
FormulaC8H9NO2
Hydrogen Acceptors2
Hydrogen Donors2
Aromatic Rings1
Rotatable Bonds1

Acetaminophen (103-90-2)

Tylenol  ·  Paracetamol  ·  APAP

Score: #3 in Biology , #3 in Chemistry
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Areas of Application

Safety

  • H341: Suspected of causing genetic defects
    Warning Germ cell mutagenicity - Category 2
  • H372: Causes damage to organs through prolonged or repeated exposure
    Danger Specific target organ toxicity, repeated exposure - Category 1
  • H411: Toxic to aquatic life with long lasting effects
    Hazardous to the aquatic environment, long-term hazard - Category 2

Trends

Alternate Names

  • Tylenol
  • Paracetamol
  • APAP
  • Panadol
  • Datril
  • Acetominophen
  • Hydroxyacetanilide
  • Acetamidophenol
  • Acephen
  • Anacin 3
  • Anacin-3
  • Acamol
  • p-Acetamidophenol
  • p-Hydroxyacetanilide
  • Algotropyl
  • Acetaco
  • Anacin3
  • N-Acetyl-p-aminophenol
  • N-(4-Hydroxyphenyl)acetanilide
  • SMILES
    CC(=O)NC1=CC=C(C=C1)O
  • InChIKey
    RZVAJINKPMORJF-UHFFFAOYSA-N

Estimated Properties

Boiling Point 292.25 C EPA T.E.S.T.
Density 1.22 g/cm3 EPA T.E.S.T.
Flash Point 169.25 C EPA T.E.S.T.
Water Solubility 4969.19 mg/L EPA T.E.S.T.

External Links

Synthesis

ACETYL CHLORIDE  +  4-aminophenol (Schotten-Baumann amide from acid)
Synthesis of Acetaminophen ›

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