N-((1,3-dimethyl-1H-pyrazol-5-yl)carbamoyl)-4-methylbenzenesulfonamide CAS 956763-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956763-69-2 |
| Molecular Formula | C13H16N4O3S |
| Molecular Weight | 308.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-((1,3-dimethyl-1H-pyrazol-5-yl)carbamoyl)-4-methylbenzenesulfonamide (CAS 956763-69-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H16N4O3S. Molecular weight: 308.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O3S |
| Molecular Weight | 308.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
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- 4,4-Dimethyl-2-(2-methylbenzoyl)-1-phenylpyrazolidin-3-one (CAS 866155-36-4)
- Ethyl 3,5-dimethyl-1-(phenylsulfonyl)-1H-pyrazole-4-carboxylate (CAS 956930-18-0)
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Recommended Standards
- Cycotiamine (CAS 6092-18-8)
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- Methyl 8-fluoro-4-hydroxyquinoline-2-carboxylate (CAS 1078130-52-5)
- 4-(((1H-benzo[d][1,2,3]triazol-1-yl)methyl)amino)-2,3-dimethylphenol (CAS 300684-91-7)
- 5-Hydroxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1029439-74-4)
- Methanesulfonic acid 4-chlorosulfonyl-phenyl ester (CAS 77154-19-9)
- Methoxamine Impurity 1 (CAS 5803-30-5)
- 4-Amino-3-(difluoromethyl)-5-fluoropicolinic acid (CAS 1806810-80-9)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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