N-(4-(1-(3-amino-4-methylphenyl)-2-oxo-1,2-dihydrobenzo[h][1,6]naphthyridin-9-yl)phenyl)methanesulfonamide CAS 1431510-29-0
| CAS No. | 1431510-29-0 |
| Molecular Formula | C26H22N4O3S |
| Molecular Weight | 470.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(4-(1-(3-amino-4-methylphenyl)-2-oxo-1,2-dihydrobenzo[h][1,6]naphthyridin-9-yl)phenyl)methanesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 470.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-(4-(1-(3-amino-4-methylphenyl)-2-oxo-1,2-dihydrobenzo[h][1,6]naphthyridin-9-yl)phenyl)methanesulfonamide (CAS 1431510-29-0) is a high-purity analytical reference standard with the molecular formula C26H22N4O3S and a molecular weight of 470.54 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C26H22N4O3S |
| Molecular Weight | 470.54 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- methyl (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(chlorosulfonyl)propanoate (CAS 1989638-24-5)
- 1-(4-Sulfobutyl)pyridin-1-ium hydrogen sulfate (CAS 827320-61-6)
- 4-Methyl-6-methylsulfanyl-pyridine-3-carbaldehyde (CAS 1289056-48-9)
- 2-Hydroxy-5-[(4-methoxyphenyl)sulfamoyl]benzoic acid (CAS 92200-76-5)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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