4-Chloro-n-(2,2,2-trichloro-1-(1h-indol-3-yl)ethyl)benzenesulfonamide CAS 348642-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 348642-53-5 |
| Molecular Formula | C16H12Cl4N2O2S |
| Molecular Weight | 438.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-n-(2,2,2-trichloro-1-(1h-indol-3-yl)ethyl)benzenesulfonamide (CAS 348642-53-5) pharmaceutical standards reference standard. Molecular formula: C16H12Cl4N2O2S. Molecular weight: 438.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl4N2O2S |
| Molecular Weight | 438.16 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Pretomanid Impurity 29 (CAS CATO-C4X-260629)
- Bis(3-bromo-1,2,4-thiadiazol-5-ylsulfinyl)methane (CAS 845879-07-4)
- Dimethyl 2,2'-(adamantane-1,3-diyl)bis(2-bromoacetate) (CAS 202534-05-2)
- 2-Chloro-5-methoxybenzamide (CAS 62798-01-0)
- 3-Bromopyrazine-2,6-diamine (CAS 212779-25-4)
- 6,7-Dimethoxy-3-phenethyl-2-((pyridin-4-ylmethyl)thio)quinazolin-4(3H)-imine (CAS 691858-07-8)
- Posaconazole Impurity 175 (CAS 169265-99-0)
- 5-(Trifluoromethyl)thiophene-3-carbaldehyde (CAS 96518-84-2)
- N-(4-Chlorophenyl)-2-((4,5-diphenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 328020-51-5)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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