3-Methyl-1,2,4-triazole

CAS Registry Number®

7170-01-6

CAS Name

3-Methyl-1,2,4-triazole

Molecular Formula

C3H5N3

Molecular Mass

83.09

Cite this Page

3-Methyl-1,2,4-triazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7170-01-6 (retrieved 2025-06-05) (CAS RN: 7170-01-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    138 °C @ Press: 8 Torr

  • Melting Point (2)

    96 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H5N3/c1-3-4-2-5-6-3/h2H,1H3,(H,4,5,6)

InChIKey

InChIKey=PZKFSRWSQOQYNR-UHFFFAOYSA-N

SMILES

CC=1NC=NN1

Canonical SMILES

N=1N=C(NC1)C

Other Names for this Substance

  • 1H-1,2,4-Triazole, 5-methyl-
  • s-Triazole, 3-methyl-
  • 1H-1,2,4-Triazole, 3-methyl-
  • 5-Methyl-1H-1,2,4-triazole
  • 3-Methyl-4H-1,2,4-triazole

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Deleted or Replaced CAS Registry Numbers

15285-23-1, 91039-53-1

CAS INSIGHTSTM
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