1-Methyl-5-thioxo-2-pyrrolidinone

CAS Registry Number®

2043-24-5
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CAS Name

1-Methyl-5-thioxo-2-pyrrolidinone

Molecular Formula

C5H7NOS

Molecular Mass

129.18

Cite this Page

1-Methyl-5-thioxo-2-pyrrolidinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2043-24-5 (retrieved 2024-08-18) (CAS RN: 2043-24-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    52-54 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H7NOS/c1-6-4(7)2-3-5(6)8/h2-3H2,1H3

InChIKey

InChIKey=OLKFZBZMGOITSJ-UHFFFAOYSA-N

SMILES

CN1C(=O)CCC1=S

Canonical SMILES

O=C1N(C(=S)CC1)C

Other Names for this Substance

  • 2-Pyrrolidinone, 1-methyl-5-thioxo-
  • Succinimide, N-methylthio-
  • Succinimide, N-methyl-1-thio-
  • 1-Methyl-5-thioxo-2-pyrrolidinone
  • 1-Methyl-2-thiosuccinimide

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