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Weight252.273 g/mol
FormulaC15H12N2O2
Hydrogen Acceptors2
Hydrogen Donors2
Aromatic Rings2
Rotatable Bonds2

Phenytoin (57-41-0, 630-93-3)

Dilantin  ·  Diphenylhydantoin  ·  Phenytoin Sodium

Score: #2 in Neurology , #23 in Neuroscience , #138 in Biology , #144 in Chemistry
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Most-cited Publications

Areas of Application

Safety

  • H302: Harmful if swallowed
    Warning Acute toxicity, oral - Category 4
  • H351: Suspected of causing cancer
    Warning Carcinogenicity - Category 2
  • H370: Causes damage to organs
    Danger Specific target organ toxicity, single exposure - Category 1

Trends

Alternate Names

  • Dilantin
  • Diphenylhydantoin
  • Phenytoin Sodium
  • Epanutin
  • Sodium Diphenylhydantoinate
  • Epamin
  • Hydantol
  • Dihydan
  • Antisacer
  • Park Davis brand of Phenytoin
  • Pfizer Brand of Phenytoin
  • 5,5-Diphenylhydantoin
  • Phizer Brand of Phenytoin
  • Difenin
  • Phenytoin Phizer Brand
  • Phenytoin Pfizer Brand
  • Fenitoin
  • SMILES
    C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3
  • InChIKey
    CXOFVDLJLONNDW-UHFFFAOYSA-N

Estimated Properties

Boiling Point 370.83 C EPA T.E.S.T.
Density 1.31 g/cm3 EPA T.E.S.T.
Flash Point 202.03 C EPA T.E.S.T.
Water Solubility 164.46 mg/L EPA T.E.S.T.

External Links

Synthesis

Reactant  +  2-Amino-2,2-diphenylacetamide (Schotten-Baumann amide from acid)
Synthesis of Phenytoin ›

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