4-Chloro-N-cyclohexyl-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide CAS 1881331-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881331-32-3 |
| Molecular Formula | C20H24ClNO3S |
| Molecular Weight | 393.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-cyclohexyl-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881331-32-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H24ClNO3S. Molecular weight: 393.93 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H24ClNO3S |
| Molecular Weight | 393.93 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (3S,4S)-tert-Butyl 3-hydroxy-4-(4-hydroxyphenyl)-piperidine-1-carboxylate (CAS 1279038-04-8)
- 1-Benzyl-7-methyl-1H-indole-3-carbonitrile (CAS 1426847-74-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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