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

CAS Registry Number®

5334-31-6

CAS Name

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

Molecular Formula

C4H6N4O

Molecular Mass

126.12

Cite this Page

3-Amino-1H-pyrazole-4-carboxamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5334-31-6 (retrieved 2024-11-24) (CAS RN: 5334-31-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    187-189 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H6N4O/c5-3-2(4(6)9)1-7-8-3/h1H,(H2,6,9)(H3,5,7,8)

InChIKey

InChIKey=LEFSNWUSTYESGC-UHFFFAOYSA-N

SMILES

C(N)(=O)C=1C(N)=NNC1

Canonical SMILES

O=C(N)C1=CNN=C1N

Other Names for this Substance

  • 1H-Pyrazole-4-carboxamide, 3-amino-
  • 3-Amino-1H-pyrazole-4-carboxamide
  • 5-Amino-4-pyrazolecarboxamide
  • 3-Amino-4-pyrazolecarboxamide
  • NSC 1402

View All

Deleted or Replaced CAS Registry Numbers

22407-19-8, 52906-16-8, 139954-60-2, 145370-90-7, 145864-64-8, 916792-65-9, 1092683-98-1, 1393709-18-6, 1429226-31-2, 1438836-40-8

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