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CAS RN 51803-78-2

CH3SOOHNONOO

CAS RN 51803-78-2

IUPAC Name: N-(4-nitro-2-phenoxyphenyl)methanesulfonamide
Synonyms: nimesulide
Molecular Weight (g/mol): 308.31
Molecular Formula: C13H12N2O5S
InChi Key: HYWYRSMBCFDLJT-UHFFFAOYSA-N
SMILES: CS(=O)(=O)NC1=CC=C(C=C1OC1=CC=CC=C1)[N+]([O-])=O
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1 – 5 of 5 results
1

Nimesulide, Thermo Scientific™

CAS: 51803-78-2 Molecular Formula: C13H12N2O5S Molecular Weight (g/mol): 308.308 MDL Number: MFCD00079470 InChI Key: HYWYRSMBCFDLJT-UHFFFAOYSA-N Synonym: nimesulide,mesulid,n-4-nitro-2-phenoxyphenyl methanesulfonamide,flogovital,sulidene,nimed,4-nitro-2-phenoxymethanesulfonanilide,nisulid,nimesulidum inn-latin,nimesulida inn-spanish PubChem CID: 4495 ChEBI: CHEBI:44445 IUPAC Name: N-(4-nitro-2-phenoxyphenyl)methanesulfonamide SMILES: CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=CC=C2

PubChem CID 4495
CAS 51803-78-2
Molecular Weight (g/mol) 308.308
ChEBI CHEBI:44445
MDL Number MFCD00079470
SMILES CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=CC=C2
Synonym nimesulide,mesulid,n-4-nitro-2-phenoxyphenyl methanesulfonamide,flogovital,sulidene,nimed,4-nitro-2-phenoxymethanesulfonanilide,nisulid,nimesulidum inn-latin,nimesulida inn-spanish
IUPAC Name N-(4-nitro-2-phenoxyphenyl)methanesulfonamide
InChI Key HYWYRSMBCFDLJT-UHFFFAOYSA-N
Molecular Formula C13H12N2O5S
2

Nimesulide, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

3

Nimesulide 100 μg/mL in Acetonitrile, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

4

Nimesulide, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

5

Nimesulide, MedChemExpress

MedChemExpress 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.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 308.31
Color Light Yellow
Physical Form Solid
Chemical Name or Material Nimesulide
Grade Research
SMILES CS(=O)(NC1=CC=C([N+]([O-])=O)C=C1OC2=CC=CC=C2)=O
For Use With (Application) COVID-19-immunoregulation
Percent Purity 99.7%
CAS 51803-78-2
Solubility Information DMSO : ≥ 100 mg/mL (324.35 mM) ∣H2O : < 0.1 mg/mL (insoluble)
Health Hazard 1 H317∣H319
Synonym R805
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 C13H12N2O5S
Formula Weight 308.31