4-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrobenzoyl}morpholine CAS 339276-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339276-57-2 |
| Molecular Formula | C18H17ClN2O6S |
| Molecular Weight | 424.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrobenzoyl}morpholine (CAS 339276-57-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17ClN2O6S. Molecular weight: 424.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17ClN2O6S |
| Molecular Weight | 424.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorobenzenesulfonyl Standards
- 4-[(4-Chlorobenzenesulfonyl)methyl]-6-[(2-chlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 338960-54-6)
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- 4-[(4-Chlorobenzenesulfonyl)methyl]-6-[(4-chlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 338960-45-5)
- 5-[1-(2-Chlorobenzenesulfonyl)pyrrolidin-2-yl]-3-(2-chlorophenyl)-1,2,4-oxadiazole (CAS 551931-01-2)
- 5-[1-(2-Chlorobenzenesulfonyl)pyrrolidin-2-yl]-3-(3-chlorophenyl)-1,2,4-oxadiazole (CAS 551931-00-1)
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Recommended Standards
- N-{[(1Z)-[(benzenesulfonyl)imino](methylsulfanyl)methyl]amino}-3-chloro-5-(trifluoromethyl)pyridin-2-amine (CAS 338407-81-1)
- Tofacitinib Impurity 152 (CAS CATO-C4X-1079152)
- Ethyl 5-((2-chloro-6-fluorobenzyl)oxy)-2-phenylbenzofuran-3-carboxylate (CAS 307552-05-2)
- 5-(4-Carboxyphenyl)isoxazole-3-carboxylic Acid (CAS 1375064-71-3)
- 5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1204501-41-6)
- 2-Oxo-2-(thiazol-4-yl)acetic acid (CAS 73151-06-1)
- 4-[(4,6-Dichloro-2-pyrimidinyl)amino]benzonitrile-13C3 (CAS 1246818-77-8)
- Boc-Orn(Dde)-OH (CAS 1272755-14-2)
- Isopropyl Palmitate (CAS 142-91-6)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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