4-Chloro-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(p-tolyl)benzamide CAS 301676-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301676-12-0 |
| Molecular Formula | C18H16ClNO3S |
| Molecular Weight | 361.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(p-tolyl)benzamide (CAS 301676-12-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H16ClNO3S. Molecular weight: 361.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H16ClNO3S |
| Molecular Weight | 361.84 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) | 11.0 |
| 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-Tert-butyl 4-ethyl 5-(2-chloroacetamido)-3-methylthiophene-2,4-dicarboxylate (CAS 519016-62-7)
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- Ethyl (3R,4S)-1-benzyl-4-(2-chloro-6-fluorophenyl)pyrrolidine-3-carboxylate (CAS 2327184-32-5)
- 2-(3-Isobutyl-4-oxo-3,4-dihydrophthalazin-1-yl)propanoic acid (CAS 1344687-94-0)
- H-Phe-chloromethylketone · HCl (CAS 52735-71-4)
- Mal(11.2) (CAS 1219008-64-6)
- 2-Hydroxyoctadecanoic Acid (CAS 629-22-1)
- Sodium Abietate (CAS 14351-66-7)
- (3,5-dimethylcyclohexyl)methanol (CAS 68480-16-0)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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