5-Ethyl-1,2-dihydro-3H-1,2,4-triazole-3-thione

CAS Registry Number®

7271-45-6

CAS Name

5-Ethyl-1,2-dihydro-3H-1,2,4-triazole-3-thione

Molecular Formula

C4H7N3S

Molecular Mass

129.18

Cite this Page

5-Ethyl-1,2-dihydro-3H-1,2,4-triazole-3-thione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7271-45-6 (retrieved 2024-12-01) (CAS RN: 7271-45-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    248-251 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H7N3S/c1-2-3-5-4(8)7-6-3/h2H2,1H3,(H2,5,6,7,8)

InChIKey

InChIKey=QKCNMYZGZIKYHA-UHFFFAOYSA-N

SMILES

C(C)C=1NC(=S)NN1

Canonical SMILES

S=C1NN=C(N1)CC

Other Names for this Substance

  • 3H-1,2,4-Triazole-3-thione, 5-ethyl-1,2-dihydro-
  • Δ2-1,2,4-Triazoline-5-thione, 3-ethyl-
  • 5-Ethyl-1,2-dihydro-3H-1,2,4-triazole-3-thione
  • 5-Ethyl-3-mercapto-1,2,4-triazole
  • 3-Ethyl-5-mercapto-s-triazole

View All

Deleted or Replaced CAS Registry Numbers

40045-92-9

CAS INSIGHTSTM
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