(±)-Mephenytoin

CAS Registry Number®

50-12-4
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CAS Name

(±)-Mephenytoin

Molecular Formula

C12H14N2O2

Molecular Mass

218.25

Cite this Page

(±)-Mephenytoin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=50-12-4 (retrieved 2024-05-20) (CAS RN: 50-12-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    136-137 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C12H14N2O2/c1-3-12(9-7-5-4-6-8-9)10(15)14(2)11(16)13-12/h4-8H,3H2,1-2H3,(H,13,16)

InChIKey

InChIKey=GMHKMTDVRCWUDX-UHFFFAOYSA-N

SMILES

C(C)C1(C(=O)N(C)C(=O)N1)C2=CC=CC=C2

Canonical SMILES

O=C1NC(C=2C=CC=CC2)(C(=O)N1C)CC

Other Names for this Substance

  • 2,4-Imidazolidinedione, 5-ethyl-3-methyl-5-phenyl-
  • Hydantoin, 5-ethyl-3-methyl-5-phenyl-
  • 5-Ethyl-3-methyl-5-phenyl-2,4-imidazolidinedione
  • 5-Ethyl-3-methyl-5-phenylhydantoin
  • 5-Ethyl-3-methyl-5-phenyl-2,4(3H,5H)-imidazoledione

Deleted or Replaced CAS Registry Numbers

74007-05-9

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