Ethyl 4-(4-chloro-3-nitrobenzenesulfonamido)benzoate CAS 16362-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16362-53-1 |
| Molecular Formula | C15H13ClN2O6S |
| Molecular Weight | 384.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(4-chloro-3-nitrobenzenesulfonamido)benzoate (CAS 16362-53-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13ClN2O6S. Molecular weight: 384.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2O6S |
| Molecular Weight | 384.79 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 3-(chlorosulfonyl)-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 306935-98-8)
- 2-Ethoxy-5-(3-nitrobenzamido)benzenesulfonyl chloride (CAS 680618-00-2)
- 2-Ethoxy-5-(4-nitrobenzamido)benzenesulfonyl chloride (CAS 680617-98-5)
- 1-methyl-1H-pyrrolo[2,3-b]quinoxaline-2-carbaldehyde (CAS 1234370-99-0)
- Methylenediurea (CAS 13547-17-6)
- Glyceryl Monoricinoleate (CAS 1323-38-2)
- Bis [2- (2,4-difluorophenyl) -5-trifluoromethylpyridine] [1,10-phenanthroline] iridium hexafluorophosphate (CAS 1639408-64-2)
- 8-Bromo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 1016841-45-4)
- 1-Amino-3,3-dimethylbutan-2-ol (CAS 70489-63-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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