4-(Methyl(tetrahydro-2H-pyran-4-yl)amino)-3-nitrobenzenesulfonamide CAS 1956377-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956377-59-5 |
| Molecular Formula | C12H17N3O5S |
| Molecular Weight | 315.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methyl(tetrahydro-2H-pyran-4-yl)amino)-3-nitrobenzenesulfonamide (CAS 1956377-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N3O5S. Molecular weight: 315.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N3O5S |
| Molecular Weight | 315.35 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4,5-Dihydro-1,3-thiazol-2-yl)-N-{[(4Z)-5-oxo-2-phenyl-4,5-dihydro-1,3-oxazol-4-ylidene]methyl}acetamide (CAS 188561-41-3)
- (2E)-2-Cyano-3-(2,4-dimethoxyphenyl)-N-(1,3-thiazol-2-yl)prop-2-enamide (CAS 556048-19-2)
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- Budesonide Impurity 20 (CAS CATO-C4X-138920)
- 2-Bromothioanisole (CAS 19614-16-5)
- 2-(Hydroxymethyl)pyrimidin-5-ol (CAS 132260-00-5)
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