N-(3-chlorobenzyl)-2-nitrobenzenesulfonamide CAS 866151-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866151-88-4 |
| Molecular Formula | C13H11ClN2O4S |
| Molecular Weight | 326.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-chlorobenzyl)-2-nitrobenzenesulfonamide (CAS 866151-88-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11ClN2O4S. Molecular weight: 326.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-chlorobenzyl)-2-nitrobenzenesulfonamide (CAS 424816-66-0)
- N-(4-chlorobenzyl)-2-nitrobenzenesulfonamide (CAS 23823-11-2)
- Methyl 1-(4-Chlorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate (CAS 1202030-11-2)
- 2-(3-(2-Chlorobenzyl)-2,4-dioxo-3,4-dihydropyrido[2,3-d]pyrimidin-1(2H)-yl)acetonitrile (CAS 902964-20-9)
- 3-(4-Chlorobenzyl)-4-hydroxy-1-(pyridin-4-ylmethyl)pyridin-2(1H)-one (CAS 303994-51-6)
- N-(2-Chlorobenzyl)-5-methyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 950235-17-3)
- N-(4-Chlorobenzyl)-2-(5-phenylisoxazol-3-yl)acetamide (CAS 946226-38-6)
- 3-((4-Chlorobenzyl)thio)-5H-[1,2,4]triazino[5,6-b]indole (CAS 309272-95-5)
Recommended Standards
- N-(3-Chloro-2-methylphenyl)-4-nitrobenzene-1-sulfonamide (CAS 349098-76-6)
- N-(3-Chlorophenyl)-4-methyl-3-nitrobenzenesulfonamide (CAS 295361-00-1)
- n-(4-Chloro-3-nitrophenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)acetamide (CAS 306730-71-2)
- Oxacillin Impurity 59 (CAS CATO-C4X-232159)
- N4-Benzoyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)cytidine (CAS 69304-43-4)
- 2-amino-2-(4-(heptyloxy)-3-(trifluoromethyl)phenethyl)propane-1,3-diol (CAS 942399-20-4)
- Tert-butyl 8,8a-dihydroindeno[1,2-d][1,2,3]oxathiazole-3(3aH)-carboxylate 2,2-dioxide (CAS 1391532-95-8)
- 2,2'-((4-Chloro-6-nitro-1,3-phenylene)bis(azanediyl))diethanol (CAS 109023-83-8)
- 1-Amino-6-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 170500-65-9)
- T-Peptide (CAS 2022956-62-1)
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