N-(2-((4-(3-Chlorophenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide CAS 899758-62-4
| CAS No. | 899758-62-4 |
| Molecular Formula | C19H22ClN3O3S |
| Molecular Weight | 407.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 407.91 g/mol gives N-(2-((4-(3-Chlorophenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2-((4-(3-Chlorophenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide (CAS 899758-62-4), a certified reference material (molecular formula C19H22ClN3O3S, MW 407.91 g/mol) for analytical method development and quality control.
The molecular framework of N-(2-((4-(3-Chlorophenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide (C19H22ClN3O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H22ClN3O3S |
| Molecular Weight | 407.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- N'-(1-benzylpiperidine-4-carbonyl)-4-chlorobenzenesulfonohydrazide (CAS 478064-38-9)
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- 1-bromanyl-4-[1-(4-bromophenyl)-2-methyl-prop-1-enyl]benzene 1-bromo-4-[1-(4-bromophenyl)-2-methylprop-1-enyl]benzene 2708-97-6 A818913 (CAS 2708-97-6)
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- Diethyl 2,2'-(1-benzylpiperidine-4,4-diyl)diacetate (CAS 160133-32-4)
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- Tert-butyln-methyl-N-{[(3r)-pyrrolidin-3-yl]methyl}carbamate (CAS 1064051-97-3)
- 5-(Trifluoromethyl)-2,3-dihydro-1H-inden-2-ol (CAS 2135524-61-5)
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