Cas no 39122-19-5 (2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (3S)-)

2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (3S)- structure
39122-19-5 structure
Product Name:2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (3S)-
CAS No:39122-19-5
MF:C7H11NO2
MW:141.167742013931
CID:297336
PubChem ID:10630591
Update Time:2025-04-19

2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (3S)- Chemical and Physical Properties

Names and Identifiers

    • 2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (3S)-
    • (+)-Ethosuximide
    • (S)-(+)-Ethosuximide
    • (S)-Ethosuximide
    • 2,5-Pyrrolidinedione,3-ethyl-3-methyl-, (S)-
    • PD132747
    • UNII-5J439S1669
    • SCHEMBL118395
    • Ethosuximide, (S)-
    • 2,5-Pyrrolidinedione, 3-ethyl-3-methyl-, (3S)-
    • Q27127209
    • (S)-2-methyl-2-ethylsuccinimide
    • (3~{S})-3-ethyl-3-methyl-pyrrolidine-2,5-dione
    • 39122-19-5
    • (3S)-3-ethyl-3-methylpyrrolidine-2,5-dione
    • 9V2
    • 5J439S1669
    • CHEBI:60355
    • Inchi: 1S/C7H11NO2/c1-3-7(2)4-5(9)8-6(7)10/h3-4H2,1-2H3,(H,8,9,10)/t7-/m0/s1
    • InChI Key: HAPOVYFOVVWLRS-ZETCQYMHSA-N
    • SMILES: O=C1[C@@](C)(CC)CC(N1)=O

Computed Properties

  • Exact Mass: 141.079
  • Monoisotopic Mass: 141.079
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 188
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.4
  • Topological Polar Surface Area: 46.2A^2

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