p-Toluenesulfonate

CAS Registry Number®

16722-51-3

CAS Name

p-Toluenesulfonate

Molecular Formula

C7H7O3S

Cite this Page

p-Toluenesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16722-51-3 (retrieved 2024-11-21) (CAS RN: 16722-51-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    267-268 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10)/p-1

InChIKey

InChIKey=JOXIMZWYDAKGHI-UHFFFAOYSA-M

SMILES

S(=O)(=O)([O-])C1=CC=C(C)C=C1

Canonical SMILES

O=S(=O)([O-])C1=CC=C(C=C1)C

Other Names for this Substance

  • Benzenesulfonic acid, 4-methyl-, ion(1-)
  • p-Toluenesulfonic acid, ion(1-)
  • p-Toluenesulfonate ion
  • p-Toluenesulfonate
  • p-Toluenesulfonate ion(1-)

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Deleted or Replaced CAS Registry Numbers

42428-42-2, 63059-63-2, 70778-73-3, 115464-94-3, 141822-77-7, 152822-07-6, 173729-25-4, 178994-09-7, 184433-33-8, 193527-46-7, 196302-66-6, 270909-70-1, 299923-72-1, 314270-64-9, 393513-58-1, 463929-51-3, 1008467-72-8, 1355198-00-3

CAS INSIGHTSTM
Targeted protein degrader structure, illustration