4-chloro-N-(3-chloro-1-phenylpropyl)benzenesulfonamide CAS 857041-71-5
| CAS No. | 857041-71-5 |
| Molecular Formula | C15H15Cl2NO2S |
| Molecular Weight | 344.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-chloro-N-(3-chloro-1-phenylpropyl)benzenesulfonamide (C15H15Cl2NO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-chloro-N-(3-chloro-1-phenylpropyl)benzenesulfonamide (CAS 857041-71-5), molecular formula C15H15Cl2NO2S and molecular weight 344.26 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-chloro-N-(3-chloro-1-phenylpropyl)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H15Cl2NO2S |
| Molecular Weight | 344.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloro Standards
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Recommended Standards
- 4-Allyl-5-(3-(2,4-dichlorophenoxy)propyl)-4H-1,2,4-triazole-3-thiol (CAS 433327-62-9)
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- 3-Methyl-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxamide (CAS 2246447-62-9)
- 4-Methyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxamide (CAS 874297-89-9)
- Platinum hydroxide (CAS 12135-48-7)
- 1,1-Oxydi-2-Propanol(Mixture of isomers) (CAS 110-98-5)
- n-(3-(Aminomethyl)phenyl)-4-methylpiperazine-1-carboxamide (CAS 1094324-69-2)
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- n-((1-(2-Methoxyethyl)cyclobutyl)methyl)propan-1-amine (CAS 1479387-15-9)
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