NS-398

SIGMA/N194 - ≥98% (HPLC), solid

Synonym: N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide

CAS Number: 123653-11-2
Empirical Formula (Hill Notation): C₁₃H₁₈N₂O₅S
Molecular Weight: 314.36
MDL Number: MFCD00882995
Linear Formula: C₁₃H₁₈N₂O₅S
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-N194-5MG	5 mg	$319.00 1/EA		Add To Favorites
45-N194-25MG	25 mg	$830.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (HPLC)
color	off-white
form	solid
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
InChI key	KTDZCOWXCWUPEO-UHFFFAOYSA-N
mp	127-128 °C
Quality Level	100
SMILES string	CS(=O)(=O)Nc1ccc(cc1OC2CCCCC2)[N+]([O-])=O
solubility	DMSO: >5 mg/mL
	H₂O: insoluble

Application:	NS-398 has been used as a cyclooxygenase-2 (COX2) inhibitor to study its effects on: • the cardiac rate in zebrafish embryos • apoptosis and hypoxia/reoxygenation in rat cardiomyocytes • the lipopolysaccharide (LPS) induced anorexia in rats
Biochem/physiol Actions:	NS-398 belongs to the non-steroidal anti-inflammatory drug (NSAID) family. It exhibits anti-inflammatory, analgesic, and anti-pyretic properties.
Biochem/physiol Actions:	Selective cyclooxygenase-2 (COX-2) inhibitor.
Packaging:	5, 25 mg in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (HPLC)
mp	127-128 °C
UNSPSC	12352200

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