2,5-Diamino-3,4-thiophenedicarbonitrile

CAS Registry Number®

17989-89-8
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CAS Name

2,5-Diamino-3,4-thiophenedicarbonitrile

Molecular Formula

C6H4N4S

Molecular Mass

164.19

Cite this Page

2,5-Diamino-3,4-thiophenedicarbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=17989-89-8 (retrieved 2024-09-07) (CAS RN: 17989-89-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    242-246 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C6H4N4S/c7-1-3-4(2-8)6(10)11-5(3)9/h9-10H2

InChIKey

InChIKey=TXCXJWUMYTXWMR-UHFFFAOYSA-N

SMILES

C(#N)C=1C(C#N)=C(N)SC1N

Canonical SMILES

N#CC=1C(C#N)=C(SC1N)N

Other Names for this Substance

  • 3,4-Thiophenedicarbonitrile, 2,5-diamino-
  • 2,5-Diamino-3,4-thiophenedicarbonitrile
  • 2,5-Diamino-3,4-dicyanothiophene
  • NSC 409127