Sulfasalazine

CAS Registry Number®

599-79-1

CAS Name

Sulfasalazine

Molecular Formula

C18H14N4O5S

Molecular Mass

398.39

Cite this Page

Sulfasalazine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=599-79-1 (retrieved 2024-11-21) (CAS RN: 599-79-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C18H14N4O5S/c23-16-9-6-13(11-15(16)18(24)25)21-20-12-4-7-14(8-5-12)28(26,27)22-17-3-1-2-10-19-17/h1-11,23H,(H,19,22)(H,24,25)

InChIKey

InChIKey=NCEXYHBECQHGNR-UHFFFAOYSA-N

SMILES

S(NC1=CC=CC=N1)(=O)(=O)C2=CC=C(N=NC3=CC(C(O)=O)=C(O)C=C3)C=C2

Canonical SMILES

O=C(O)C1=CC(N=NC2=CC=C(C=C2)S(=O)(=O)NC3=NC=CC=C3)=CC=C1O

Other Names for this Substance

  • Benzoic acid, 2-hydroxy-5-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-
  • Salicylic acid, 5-[[p-(2-pyridylsulfamoyl)phenyl]azo]-
  • Benzoic acid, 2-hydroxy-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]-
  • 2-Hydroxy-5-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]benzoic acid
  • Azopyrin

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration