4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)benzenesulfonamide CAS 338961-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-70-9 |
| Molecular Formula | C15H14Cl3NO3S |
| Molecular Weight | 394.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)benzenesulfonamide (CAS 338961-70-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H14Cl3NO3S. Molecular weight: 394.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl3NO3S |
| Molecular Weight | 394.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(3-(Benzyloxy)-8-chloronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2770350-55-3)
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- 3-((tert-Butyldimethylsilyl)oxy)-2-(1-(2-hydroxybut-3-yn-2-yl)cyclopropyl)-5-(trimethylsilyl)pent-4-yn-2-ol (CAS 1797112-19-6)
- 2-(4-Chlorophenyl)-2-(6-(phenylthio)pyridazin-3-yl)acetonitrile (CAS 303997-39-9)
- 5-(2-(Furan-3-yl)ethyl)-1,4a-dimethyl-6-methylenedecahydronaphthalene-1-carboxylic acid (CAS 1235-77-4)
- 2,6-Bis(1-methylethoxy)pyridine (CAS 1017577-23-9)
- 3-bromophenylacetic acid (CAS 1878-67-7)
- 2-(Trifluoromethyl)-6-(3,3,3-trifluoropropoxy)pyridine 1779122-58-5 (CAS 1779122-58-5)
- 2-(1-(Benzo[d]thiazol-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)acetic acid (CAS 84968-78-5)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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