4-(((1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl)amino)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide CAS 418805-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 418805-41-1 |
| Molecular Formula | C21H16N4O4S |
| Molecular Weight | 420.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(((1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl)amino)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide (CAS 418805-41-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H16N4O4S. Molecular weight: 420.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H16N4O4S |
| Molecular Weight | 420.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Methoxy-4-[2-nitro-4-(piperidine-1-sulfonyl)-phenoxy]-benzaldehyde (CAS 734546-52-2)
- 4-Methyl-N-(2-(4-nitrophenyl)quinazolin-4-yl)benzenesulfonamide (CAS 61335-57-7)
- 3-(2-{[5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamido)benzoic acid (CAS 726165-12-4)
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- 2-(2,5-Dichlorophenoxy)propanehydrazide (CAS 869951-14-4)
- Methyl 6-hydroxy-4-methylpicolinate (CAS 846046-89-7)
- 4,4-dimethyl-1-(1,3-thiazol-4-yl)pentan-1-amine dihydrochloride (CAS 1803562-17-5)
- 2,3-Dihydro-4-iodoinden-1-one (CAS 60899-33-4)
- {6-bromo-8-methylimidazo[1,2-a]pyridin-3-yl}methanol (CAS 217435-70-6)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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