4-Chloro-N-(6-methoxypyridin-3-yl)-2-nitrobenzenesulfonamide CAS 1022580-32-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022580-32-0 |
| Molecular Formula | C12H10ClN3O5S |
| Molecular Weight | 343.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-(6-methoxypyridin-3-yl)-2-nitrobenzenesulfonamide (CAS 1022580-32-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10ClN3O5S. Molecular weight: 343.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10ClN3O5S |
| Molecular Weight | 343.74 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- Efavirenz Impurity 26 (CAS 2177283-35-9)
- N1-[4-(tert-butyl)phenyl]-3-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]acrylamide (CAS 648859-64-7)
- N-(4-chlorophenyl)-2,2,2-trifluoro-N-(4-methoxybenzyl)acetamide (CAS 860649-56-5)
- 1,5-Dimethyl-4-nitro-1h-pyrazole-3-carboxylic acid (CAS 3920-41-0)
- N-(4-Iodo-3-nitrophenyl)acetamide (CAS 861523-55-9)
- 1-Bromobutane-2,2-d2 (CAS 55724-40-8)
- N-Boc-α-methyl-D-proline (CAS 166170-15-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 781632-57-3)
- Furo[3,2-c]pyridine-7-carbonitrile (CAS 603302-76-7)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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