5-Thioxo-1,2,4-triazolidin-3-one

CAS Registry Number®

503-89-9

CAS Name

5-Thioxo-1,2,4-triazolidin-3-one

Molecular Formula

C2H3N3OS

Molecular Mass

117.13

Cite this Page

5-Thioxo-1,2,4-triazolidin-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=503-89-9 (retrieved 2024-11-24) (CAS RN: 503-89-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    206 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H3N3OS/c6-1-3-2(7)5-4-1/h(H3,3,4,5,6,7)

InChIKey

InChIKey=ZPDYXWCBXQWHAI-UHFFFAOYSA-N

SMILES

O=C1NC(=S)NN1

Canonical SMILES

O=C1NNC(=S)N1

Other Names for this Substance

  • 1,2,4-Triazolidin-3-one, 5-thioxo-
  • Bicarbamimide, thio-
  • Bicarbamimide, 1-thio-
  • s-Triazol-3-ol, 5-mercapto-
  • 5-Thioxo-1,2,4-triazolidin-3-one

View All

Deleted or Replaced CAS Registry Numbers

14512-89-1, 38451-12-6

CAS INSIGHTSTM
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