CAS RN 116686-15-8

IUPAC Name: N-[4-acetyl-2-(2,4-difluorophenoxy)phenyl]methanesulfonamide

Synonyms: N-[4-acetyl-2-(2,4-difluorophenoxy)phenyl]methanesulfonamide

Molecular Weight (g/mol): 341.33

Molecular Formula: C15H13F2NO4S

InChi Key: DIIYLGZNZGPXRR-UHFFFAOYSA-N

SMILES: CC(=O)C1=CC=C(NS(C)(=O)=O)C(OC2=CC=C(F)C=C2F)=C1

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MedChemExpress FK 3311 (COX-2 Inhibitor V) is a selective inhibitor of COX-2 with antiinflammatory agent.

Molecular Weight (g/mol)	341.33
Color	Light Yellow
Physical Form	Solid
Chemical Name or Material	FK 3311
Grade	Research
SMILES	FC1=CC=C(OC2=C(NS(=O)(C)=O)C=CC(C(C)=O)=C2)C(F)=C1
For Use With (Application)	COVID-19-anti-virus
Percent Purity	98.38%
CAS	116686-15-8
Solubility Information	DMSO : ≥ 100 mg/mL (292.97 mM)
Synonym	COX-2 Inhibitor V
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₁₅H₁₃F₂NO₄S
Formula Weight	341.33