4-Chloro-N-cycloheptyl-3-ethoxybenzenesulfonamide CAS 927641-39-2
| CAS No. | 927641-39-2 |
| Molecular Formula | C15H22ClNO3S |
| Molecular Weight | 331.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Chloro-N-cycloheptyl-3-ethoxybenzenesulfonamide.
CATO supplies 4-Chloro-N-cycloheptyl-3-ethoxybenzenesulfonamide (CAS 927641-39-2), a certified reference material (molecular formula C15H22ClNO3S, MW 331.86 g/mol) for analytical method development and quality control.
The molecular framework of 4-Chloro-N-cycloheptyl-3-ethoxybenzenesulfonamide (C15H22ClNO3S) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-cycloheptyl-3-ethoxybenzenesulfonamide 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 | C15H22ClNO3S |
| Molecular Weight | 331.86 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Type VIII, lyophilized powder, 300-1,000 U/mg (CAS 37326-33-3)
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- Methyl 2-(1-Boc-4-amino-4-piperidyl)acetate (CAS 362703-57-9)
- 3-(2-Bromophenyl)-N-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)propanamide (CAS 1797762-10-7)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
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