N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide CAS 338424-16-1
| CAS No. | 338424-16-1 |
| Molecular Formula | C17H15ClF3NO4S |
| Molecular Weight | 421.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 421.82 g/mol gives N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide (CAS 338424-16-1) is a high-purity analytical reference standard with the molecular formula C17H15ClF3NO4S and a molecular weight of 421.82 g/mol.
Based on its molecular formula C17H15ClF3NO4S, N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 421.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide 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 | C17H15ClF3NO4S |
| Molecular Weight | 421.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-((4-Chlorophenyl)sulfonyl)-2-hydroxy-2-methyl-N-(3-(trifluoromethyl)phenyl)propanamide (CAS 338424-60-5)
- 5-(4-Chlorophenyl)-N-((2-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)nicotinamide (CAS 1026822-49-0)
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-(trifluoromethyl)benzamide (CAS 921577-37-9)
- 1-(4-Chlorophenyl)-3-(1-(3-nitrobenzoyl)-1H-pyrazol-3-yl)pyridazin-4(1H)-one (CAS 318498-05-4)
- 2-(4-Chlorophenyl)-6-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazol-5-yl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477709-02-7)
- N-(4-(((4-chlorophenyl)thio)methyl)phenyl)-4-(trifluoromethyl)benzamide (CAS 321431-96-3)
- 3-(4-Chlorophenyl)-3-{[(9H-fluoren-9-ylmethoxy)-carbonyl]amino}propanoic acid (CAS 194471-87-9)
- N-(1-(1-(3-Chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-3-methyl-1H-pyrazol-5-yl)cyclopentanecarboxamide (CAS 1005925-62-1)
Recommended Standards
- Methyl N-(4-chloro-3-(trifluoromethyl)phenyl)-N-tosylglycinate (CAS 592471-09-5)
- N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)methacrylamide (CAS 115257-95-9)
- Methyl 4-(benzenesulfonyl)-4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]butanoate (CAS 338406-82-9)
- (2R,3R,4S,5R)-2-(6-Amino-2-(4-chlorophenethoxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 131865-88-8)
- 3-Chloro-2-[(1E)-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}(phenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 339106-63-7)
- Diflubenzuron-13C6 (CAS 1581694-97-4)
- ((Dibutylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) dinonanoate (CAS 13467-96-4)
- 2,4-Bis(methylamino)phenol (CAS 1243409-77-9)
- 2-Methyl-1-(5-propyl-1h-1,2,4-triazol-3-yl)butan-1-amine (CAS 1247787-75-2)
- 8-Methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-carbaldehyde (CAS 919016-99-2)
- Bis(hexafluoroacetylacetonate)copper(II) hydrate (CAS 155640-85-0)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(furan-2-yl)butanoic acid (CAS 270596-34-4)
- 5-Methoxy-2-nitrophenylboronic acid (CAS 860033-98-3)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
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