51803-78-2

Nimesulide Chemical Structure
51803-78-2

Chemical Structure

Nimesulide

Synonym(s): R805

  • CAS No.: 51803-78-2
  • Formula:C13H12N2O5S
  • Molecular Weight:308.31

IUPAC Name: N-(4-nitro-2-phenoxyphenyl)methanesulfonamide

InChIKey: HYWYRSMBCFDLJT-UHFFFAOYSA-N

SMILES: CS(=O)(NC1=CC=C([N+]([O-])=O)C=C1OC2=CC=CC=C2)=O

Biological Activity: Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.

Cat. No. Product Name Purity Description Pricing
HY-B0363
Nimesulide 99.89% Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.
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HY-B0363R
Nimesulide (Standard) ≥98% Nimesulide (Standard) is the analytical standard of Nimesulide. This product is intended for research and analytical applications. Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.
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HY-B0363S1
Nimesulide-13C6 Nimesulide-13C6 (R805-13C6) is 13C labeled Nimesulide. Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.
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HY-B0363S
Nimesulide-d5 99.9% Nimesulide-d5 is a deuterium labeled Nimesulide. Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.
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