4-Amino-2-thiophenecarbonitrile

CAS Registry Number®

73781-74-5

CAS Name

4-Amino-2-thiophenecarbonitrile

Molecular Formula

C5H4N2S

Molecular Mass

124.16

Cite this Page

4-Amino-2-thiophenecarbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=73781-74-5 (retrieved 2025-04-02) (CAS RN: 73781-74-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H4N2S/c6-2-5-1-4(7)3-8-5/h1,3H,7H2

InChIKey

InChIKey=IAWDYANXQRLQKR-UHFFFAOYSA-N

SMILES

C(#N)C1=CC(N)=CS1

Canonical SMILES

N#CC=1SC=C(N)C1

Other Names for this Substance

  • 2-Thiophenecarbonitrile, 4-amino-
  • 4-Amino-2-thiophenecarbonitrile
  • 4-Aminothiophene-2-carbonitrile

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