4-Chloroacetophenone thiosemicarbazone

CAS Registry Number®

7651-47-0

CAS Name

4-Chloroacetophenone thiosemicarbazone

Molecular Formula

C9H10ClN3S

Molecular Mass

227.72

Cite this Page

4-Chloroacetophenone thiosemicarbazone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7651-47-0 (retrieved 2025-06-26) (CAS RN: 7651-47-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    194-196 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H10ClN3S/c1-6(12-13-9(11)14)7-2-4-8(10)5-3-7/h2-5H,1H3,(H3,11,13,14)

InChIKey

InChIKey=SIGLNNLOFZKOCC-UHFFFAOYSA-N

SMILES

C(=NNC(N)=S)(C)C1=CC=C(Cl)C=C1

Canonical SMILES

S=C(N)NN=C(C1=CC=C(Cl)C=C1)C

Other Names for this Substance

  • Hydrazinecarbothioamide, 2-[1-(4-chlorophenyl)ethylidene]-
  • Acetophenone, 4′-chloro-, thiosemicarbazone
  • 2-[1-(4-Chlorophenyl)ethylidene]hydrazinecarbothioamide
  • 4-Chloroacetophenone thiosemicarbazone
  • 4′-Chloroacetophenone thiosemicarbazone

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CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.