N-(3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl)ethanesulfonamide CAS 941920-35-0
| CAS No. | 941920-35-0 |
| Molecular Formula | C14H20N2O4S |
| Molecular Weight | 312.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl)ethanesulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl)ethanesulfonamide (CAS 941920-35-0), molecular formula C14H20N2O4S and molecular weight 312.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl)ethanesulfonamide (C14H20N2O4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl)ethanesulfonamide 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 | C14H20N2O4S |
| Molecular Weight | 312.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-((2-Methoxy-4-methylphenyl)sulfonyl)piperidine-4-carboxamide (CAS 1087639-66-4)
- N-(3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl)propane-2-sulfonamide (CAS 953206-16-1)
- 6-Methoxy-5-((4-methoxyphenyl)thio)quinolin-8-amine (CAS 64895-59-6)
- 2-(2-Methoxy-biphenyl-3-ylmethyl)-tetrahydro-furan-2-carboxylic acid (CAS 1361113-80-5)
- 3-methoxy-4-[2-oxo-2-(2,4,5-trimethylphenyl)ethoxy]benzaldehyde (CAS 723332-21-6)
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- 3-Methoxy-N-(4-morpholinophenyl)benzamide (CAS 250714-75-1)
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Recommended Standards
- N-(2-Hydroxyethyl)-3-(piperidine-1-sulfonyl)benzamide (CAS 325721-33-3)
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- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propane-2-sulfonamide (CAS 922007-92-9)
- MS-PEG3-THP (CAS 357204-84-3)
- N-(3-(1H-imidazol-1-yl)propyl)-4-benzoyl-1H-pyrrole-2-carboxamide (CAS 478040-38-9)
- (Cyclopropylmethyl)(1-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}ethyl)amine (CAS 1156207-16-7)
- preQ1 Dihydrochloride (CAS 86694-45-3)
- 2-Bromo-6-(difluoromethyl)-5-methoxynicotinic acid (CAS 1805342-19-1)
- 3-((2,4-Dichlorobenzyl)oxy)benzoic acid (CAS 360778-55-8)
- 4-chlorobenzyl 2-[2-(2,3,3-trichloroacryloyl)hydrazino]-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 648859-35-2)
- 1-(2-(Piperidin-1-yl)propyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1707594-23-7)
- 4-Ethyl-N-(2-nitro-9H-fluoren-9-ylidene)aniline (CAS 102241-35-0)
- 1-Benzyl 3-ethyl (3R,4S)-4-hydroxypyrrolidine-1,3-dicarboxylate (CAS 949495-17-4)
- Hexapeptide-11 (CAS 100684-36-4)
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