2-Phenylethynesulfonamide

CAS Registry Number®

64984-31-2

CAS Name

2-Phenylethynesulfonamide

Molecular Formula

C8H7NO2S

Molecular Mass

181.21

Cite this Page

2-Phenylethynesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=64984-31-2 (retrieved 2024-11-22) (CAS RN: 64984-31-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    133 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C8H7NO2S/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-5H,(H2,9,10,11)

InChIKey

InChIKey=ZZUZYEMRHCMVTB-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(C#CC=1C=CC=CC1)N

Other Names for this Substance

  • Ethynesulfonamide, 2-phenyl-
  • 2-Phenylethynesulfonamide
  • NSC 303580
  • Pifithrin-μ
  • 2-Phenylacetylenesulfonamide

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