4-Methylbenzenesulfonic acid 2-(2-chloro-2-oxoethylidene)hydrazide

CAS Registry Number®

14661-69-9

CAS Name

4-Methylbenzenesulfonic acid 2-(2-chloro-2-oxoethylidene)hydrazide

Molecular Formula

C9H9ClN2O3S

Molecular Mass

260.70

Cite this Page

4-Methylbenzenesulfonic acid 2-(2-chloro-2-oxoethylidene)hydrazide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14661-69-9 (retrieved 2024-12-02) (CAS RN: 14661-69-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    151-153 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H9ClN2O3S/c1-7-2-4-8(5-3-7)16(14,15)12-11-6-9(10)13/h2-6,12H,1H3

InChIKey

InChIKey=HQXCAVDYGRHYMF-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(Cl)C=NNS(=O)(=O)C1=CC=C(C=C1)C

Other Names for this Substance

  • Benzenesulfonic acid, 4-methyl-, 2-(2-chloro-2-oxoethylidene)hydrazide
  • Glyoxyloyl chloride, 2-[(p-tolylsulfonyl)hydrazone]
  • Benzenesulfonic acid, 4-methyl-, (2-chloro-2-oxoethylidene)hydrazide
  • 4-Methylbenzenesulfonic acid 2-(2-chloro-2-oxoethylidene)hydrazide
  • p-Toluenesulfonic acid, [(chloroformyl)methylene]hydrazide

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