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CAS RN 144-83-2

NH2SOONHN

CAS RN 144-83-2

IUPAC Name: 4-amino-N-(pyridin-2-yl)benzene-1-sulfonamide
Synonyms: sulfapyridine sulfapyridine (substance) haptocil dagenan sulfapyridinum sulphapyridin trianon plurazol streptosilpyridine sulphapyridine
Molecular Weight (g/mol): 249.29
Molecular Formula: C11H11N3O2S
InChi Key: GECHUMIMRBOMGK-UHFFFAOYSA-N
SMILES: NC1=CC=C(C=C1)S(=O)(=O)NC1=CC=CC=N1
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1 – 5 of 5 results
1

Sulfapyridine, 95%, Thermo Scientific Chemicals

CAS: 144-83-2 Molecular Formula: C11H11N3O2S Molecular Weight (g/mol): 249.288 InChI Key: GECHUMIMRBOMGK-UHFFFAOYSA-N PubChem CID: 5336 ChEBI: CHEBI:132842 IUPAC Name: 4-amino-N-pyridin-2-ylbenzenesulfonamide SMILES: C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N

PubChem CID 5336
CAS 144-83-2
Molecular Weight (g/mol) 249.288
ChEBI CHEBI:132842
SMILES C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N
IUPAC Name 4-amino-N-pyridin-2-ylbenzenesulfonamide
InChI Key GECHUMIMRBOMGK-UHFFFAOYSA-N
Molecular Formula C11H11N3O2S
2

Sulfapyridine, 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

3

Sulfapyridine, 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.

4

Sulfapyridine 1000 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

5

Sulfapyridine, MedChemExpress

MedChemExpress Sulfapyridine, a major metabolite of Sulfasalazine, is a sulfonamide antibiotic agent. Sulfapyridine inhibits recombinant P. carinii dihydropteroate synthetase (DHPS) with an IC50 of 0.18 μM. Sulfapyridine has antibacterial, anti-inflammatory and anti-rheumatic activities.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 249.29
Color Off-White
Physical Form Solid
Chemical Name or Material Sulfapyridine
Grade Research
SMILES O=S(C1=CC=C(N)C=C1)(NC2=NC=CC=C2)=O
For Use With (Application) COVID-19-immunoregulation
Percent Purity 98.86%
CAS 144-83-2
Solubility Information DMSO : 60 mg/mL (240.68 mM; Need ultrasonic) ∣H2O : < 0.1 mg/mL (insoluble)
Health Hazard 1 H315∣H319∣H335
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 C11H11N3O2S
Formula Weight 249.29