4-Amino-1-methyl-1H-pyrazole-3-carboxamide

CAS Registry Number®

3920-40-9

CAS Name

4-Amino-1-methyl-1H-pyrazole-3-carboxamide

Molecular Formula

C5H8N4O

Molecular Mass

140.14

Cite this Page

4-Amino-1-methyl-1H-pyrazole-3-carboxamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3920-40-9 (retrieved 2025-03-31) (CAS RN: 3920-40-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    171-172 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8N4O/c1-9-2-3(6)4(8-9)5(7)10/h2H,6H2,1H3,(H2,7,10)

InChIKey

InChIKey=PKAKWMDYLMOHOG-UHFFFAOYSA-N

SMILES

C(N)(=O)C1=NN(C)C=C1N

Canonical SMILES

O=C(N)C1=NN(C=C1N)C

Other Names for this Substance

  • 1H-Pyrazole-3-carboxamide, 4-amino-1-methyl-
  • Pyrazole-3-carboxamide, 4-amino-1-methyl-
  • 4-Amino-1-methyl-1H-pyrazole-3-carboxamide
  • 4-Amino-1-methyl-1H-pyrazole-3-carboxylic acid amide
  • 4-Amino-1-methylpyrazole-3-carboxamide

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