4-Methylbenzenesulfonyl cyanide

CAS Registry Number®

19158-51-1

CAS Name

4-Methylbenzenesulfonyl cyanide

Molecular Formula

C8H7NO2S

Molecular Mass

181.21

Cite this Page

4-Methylbenzenesulfonyl cyanide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19158-51-1 (retrieved 2024-11-21) (CAS RN: 19158-51-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    46-48 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H7NO2S/c1-7-2-4-8(5-3-7)12(10,11)6-9/h2-5H,1H3

InChIKey

InChIKey=JONIMGVUGJVFQD-UHFFFAOYSA-N

SMILES

S(C#N)(=O)(=O)C1=CC=C(C)C=C1

Canonical SMILES

N#CS(=O)(=O)C1=CC=C(C=C1)C

Other Names for this Substance

  • Benzenesulfonyl cyanide, 4-methyl-
  • p-Toluenesulfonyl cyanide
  • 4-Methylbenzenesulfonyl cyanide
  • Tosyl cyanide
  • p-Tolylsulfonyl cyanide

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration