Return to Results Sulfasalazine
CAS Registry Number®
599-79-1
CAS Name
SulfasalazineMolecular Formula
C18H14N4O5SMolecular Mass
398.39Cite 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 ) (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
