2,4-Dihydro-3H-1,2,4-triazol-3-one

CAS Registry Number®

930-33-6
No image available.

CAS Name

2,4-Dihydro-3H-1,2,4-triazol-3-one

Molecular Formula

C2H3N3O

Molecular Mass

85.06

Cite this Page

2,4-Dihydro-3H-1,2,4-triazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=930-33-6 (retrieved 2024-08-12) (CAS RN: 930-33-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    234-235 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H3N3O/c6-2-3-1-4-5-2/h1H,(H2,3,4,5,6)

InChIKey

InChIKey=LZTSCEYDCZBRCJ-UHFFFAOYSA-N

SMILES

O=C1NC=NN1

Canonical SMILES

O=C1NN=CN1

Other Names for this Substance

  • 3H-1,2,4-Triazol-3-one, 1,2-dihydro-
  • Δ2-1,2,4-Triazolin-5-one
  • s-Triazol-3-ol
  • 1,2-Dihydro-3H-1,2,4-triazol-3-one
  • 1H-1,2,4-Triazol-3-ol

View All

Deleted or Replaced CAS Registry Numbers

5311-58-0, 7271-59-2