5-Amino-4-cyano-1H-pyrazole-3-acetonitrile

CAS Registry Number®

54711-21-6
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CAS Name

5-Amino-4-cyano-1H-pyrazole-3-acetonitrile

Molecular Formula

C6H5N5

Molecular Mass

147.14

Cite this Page

5-Amino-4-cyano-1H-pyrazole-3-acetonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=54711-21-6 (retrieved 2024-04-29) (CAS RN: 54711-21-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    197-198 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5N5/c7-2-1-5-4(3-8)6(9)11-10-5/h1H2,(H3,9,10,11)

InChIKey

InChIKey=GSXISOIYTHIBLC-UHFFFAOYSA-N

SMILES

C(C#N)C=1C(C#N)=C(N)NN1

Canonical SMILES

N#CC1=C(N)NN=C1CC#N

Other Names for this Substance

  • 1H-Pyrazole-3-acetonitrile, 5-amino-4-cyano-
  • Pyrazole-3-acetonitrile, 5-amino-4-cyano-
  • 5-Amino-4-cyano-1H-pyrazole-3-acetonitrile
  • 5-Amino-4-cyano-3-(cyanomethyl)pyrazole
  • 3-Amino-4-cyano-5-cyanomethylpyrazole

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Deleted or Replaced CAS Registry Numbers

57695-77-9, 74721-23-6, 75507-63-0, 78710-11-9, 142086-47-3, 145317-02-8, 148725-97-7, 167018-33-9, 169120-59-6, 174891-09-9, 380432-39-3, 591233-88-4, 879440-22-9, 2566622-91-9

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