Nimesulide

CAS Registry Number®

51803-78-2

CAS Name

Nimesulide

Molecular Formula

C13H12N2O5S

Molecular Mass

308.31

Cite this Page

Nimesulide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51803-78-2 (retrieved 2024-11-21) (CAS RN: 51803-78-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    143-144.5 °C

  • Density (2)

    0.485 g/cm³ @ Temp: 40 °C; Press: 67556 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H12N2O5S/c1-21(18,19)14-12-8-7-10(15(16)17)9-13(12)20-11-5-3-2-4-6-11/h2-9,14H,1H3

InChIKey

InChIKey=HYWYRSMBCFDLJT-UHFFFAOYSA-N

SMILES

O(C1=C(NS(C)(=O)=O)C=CC(N(=O)=O)=C1)C2=CC=CC=C2

Canonical SMILES

O=N(=O)C1=CC=C(NS(=O)(=O)C)C(OC=2C=CC=CC2)=C1

Other Names for this Substance

  • Methanesulfonamide, N-(4-nitro-2-phenoxyphenyl)-
  • N-(4-Nitro-2-phenoxyphenyl)methanesulfonamide
  • 4′-Nitro-2′-phenoxymethanesulfonanilide
  • R 805
  • 2-Phenoxy-4-nitromethanesulfonanilide

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration