4-Methoxybenzenesulfonyl chloride

CAS Registry Number®

98-68-0

CAS Name

4-Methoxybenzenesulfonyl chloride

Molecular Formula

C7H7ClO3S

Molecular Mass

206.65

Cite this Page

4-Methoxybenzenesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=98-68-0 (retrieved 2024-11-22) (CAS RN: 98-68-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    103-105 °C @ Press: 0.25 Torr

  • Melting Point (2)

    41 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7ClO3S/c1-11-6-2-4-7(5-3-6)12(8,9)10/h2-5H,1H3

InChIKey

InChIKey=DTJVECUKADWGMO-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonyl chloride, 4-methoxy-
  • Benzenesulfonyl chloride, p-methoxy-
  • 4-Methoxybenzenesulfonyl chloride
  • p-Methoxybenzenesulfonyl chloride
  • p-Anisylsulfonyl chloride

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Deleted or Replaced CAS Registry Numbers

1620747-86-5

CAS INSIGHTSTM
Targeted protein degrader structure, illustration