1,2-Dihydro-5-methyl-3H-1,2,4-triazol-3-one

CAS Registry Number®

930-63-2
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CAS Name

1,2-Dihydro-5-methyl-3H-1,2,4-triazol-3-one

Molecular Formula

C3H5N3O

Molecular Mass

99.09

Cite this Page

1,2-Dihydro-5-methyl-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=930-63-2 (retrieved 2024-08-25) (CAS RN: 930-63-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    240-246 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H5N3O/c1-2-4-3(7)6-5-2/h1H3,(H2,4,5,6,7)

InChIKey

InChIKey=XLSXXXARCKJHOR-UHFFFAOYSA-N

SMILES

CC=1NC(=O)NN1

Canonical SMILES

O=C1NN=C(N1)C

Other Names for this Substance

  • 3H-1,2,4-Triazol-3-one, 1,2-dihydro-5-methyl-
  • Δ2-1,2,4-Triazolin-5-one, 3-methyl-
  • Δ3-1,2,4-Triazolin-5-one, 3-methyl-
  • 1,2-Dihydro-5-methyl-3H-1,2,4-triazol-3-one
  • 3-Methyl-1H-1,2,4-triazol-5-ol

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