1,2-Benzisothiazol-3(2H)-one, 2-(2-propyn-1-yl)-, 1,1-dioxide

CAS Registry Number®

41335-57-3

CAS Name

1,2-Benzisothiazol-3(2H)-one, 2-(2-propyn-1-yl)-, 1,1-dioxide

Molecular Formula

C10H7NO3S

Molecular Mass

221.23

Cite this Page

1,2-Benzisothiazol-3(2H)-one, 2-(2-propyn-1-yl)-, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=41335-57-3 (retrieved 2024-11-22) (CAS RN: 41335-57-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    104 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H7NO3S/c1-2-7-11-10(12)8-5-3-4-6-9(8)15(11,13)14/h1,3-6H,7H2

InChIKey

InChIKey=BEJGLFVJZIJLDQ-UHFFFAOYSA-N

SMILES

O=C1C=2C(S(=O)(=O)N1CC#C)=CC=CC2

Canonical SMILES

O=C1C=2C=CC=CC2S(=O)(=O)N1CC#C

Other Names for this Substance

  • 1,2-Benzisothiazol-3(2H)-one, 2-(2-propyn-1-yl)-, 1,1-dioxide
  • 1,2-Benzisothiazol-3(2H)-one, 2-(2-propynyl)-, 1,1-dioxide
  • 1,2-Benzisothiazolin-3-one, 2-(2-propynyl)-, 1,1-dioxide
  • N-Propargylsaccharin
  • NSC 689150

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration