3-Amino-4-cyanopyrazole

CAS Registry Number®

16617-46-2
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CAS Name

3-Amino-4-cyanopyrazole

Molecular Formula

C4H4N4

Molecular Mass

108.10

Cite this Page

3-Amino-4-cyanopyrazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=16617-46-2 (retrieved 2024-04-28) (CAS RN: 16617-46-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    174-175 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H4N4/c5-1-3-2-7-8-4(3)6/h2H,(H3,6,7,8)

InChIKey

InChIKey=FFNKBQRKZRMYCL-UHFFFAOYSA-N

SMILES

C(#N)C=1C(N)=NNC1

Canonical SMILES

N#CC1=CNN=C1N

Other Names for this Substance

  • 1H-Pyrazole-4-carbonitrile, 3-amino-
  • Pyrazole-4-carbonitrile, 3-amino-
  • Pyrazole-4-carbonitrile, 3(or 5)-amino-
  • 3-Amino-1H-pyrazole-4-carbonitrile
  • 3-Amino-4-cyanopyrazole

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Deleted or Replaced CAS Registry Numbers

95470-64-7, 99196-22-2, 103013-86-1, 108443-29-4, 134022-72-3, 140706-29-2, 40234-39-7, 50908-45-7, 52630-99-6, 54381-61-2, 72242-75-2, 73075-19-1, 80509-48-4, 81375-80-6, 89403-99-6, 706823-00-9, 749216-52-2, 821023-66-9, 842170-55-2, 862172-63-2, 875554-86-2, 877833-74-4, 145370-88-3, 147770-51-2, 154180-57-1, 159224-07-4, 250712-20-0, 882231-01-8, 924366-17-6, 948292-33-9, 1017683-96-3, 1028842-84-3, 1092789-12-2

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