4-Chloro-N-methyl-3-nitro-N-phenylbenzenesulfonamide CAS 6409-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6409-51-4 |
| Molecular Formula | C13H11ClN2O4S |
| Molecular Weight | 326.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-N-methyl-3-nitro-N-phenylbenzenesulfonamide (CAS 6409-51-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H11ClN2O4S. Molecular weight: 326.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H11ClN2O4S |
| Molecular Weight | 326.76 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- N-((4-chlorophenyl)sulfonyl)-N-(pyridin-2-yl)glycine (CAS 337922-13-1)
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- 1-Bromo-3-chloro-5-isopropylbenzene (CAS 1369900-53-7)
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- 2-Bromo-1-(3,3-difluoroazetidin-1-yl)ethanone (CAS 1446515-14-5)
- 1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid, 3-iodo-1-[(4-methylphenyl)sulfonyl]-, methyl ester (CAS 1198097-28-7)
- (S)-3,3,6,6-TETRAMETHYLTETRAHYDROPYRROLO[1,2-C]OXAZOL-5(3H)-ONE (CAS 156088-45-8)
- 8-Chloro-6-methylquinolin-3-ol (CAS 1695139-40-2)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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