Chemistry:NS-398

NS-398

Names
Preferred IUPAC name N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide
Identifiers
CAS Number	123653-11-2 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:73458 Y
ChEMBL	ChEMBL7162
ChemSpider	4393 Y
DrugBank	DB14060
IUPHAR/BPS	8976
PubChem CID	4553
InChI InChI=1S/C13H18N2O5S/c1-21(18,19)14-12-8-7-10(15(16)17)9-13(12)20-11-5-3-2-4-6-11/h7-9,11,14H,2-6H2,1H3 Y Key: KTDZCOWXCWUPEO-UHFFFAOYSA-N N InChI=1/C13H18N2O5S/c1-21(18,19)14-12-8-7-10(15(16)17)9-13(12)20-11-5-3-2-4-6-11/h7-9,11,14H,2-6H2,1H3 Key: KTDZCOWXCWUPEO-UHFFFAOYAY
SMILES CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2CCCCC2
Properties
Chemical formula	C13H18N2O5S
Molar mass	314.36 g·mol−1
Appearance	Off-white solid
Solubility in water	Insoluble
Solubility in DMSO	5 mg/mL
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H302, H312, H332
GHS precautionary statements	P280
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

Tracking categories (test):

• SizeSet

NS-398 is a COX-2 inhibitor used in the study of the function of cyclooxygenases.

See also

• Celecoxib
• Tilmacoxib (JTE-522)