N-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide CAS 1251676-57-9
| CAS No. | 1251676-57-9 |
| Molecular Formula | C17H17F2N3O5S |
| Molecular Weight | 413.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 413.40 g/mol gives N-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251676-57-9) is a high-purity analytical reference standard with the molecular formula C17H17F2N3O5S and a molecular weight of 413.40 g/mol.
The molecular framework of N-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (C17H17F2N3O5S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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. 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-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide 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 | C17H17F2N3O5S |
| Molecular Weight | 413.40 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,5-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251573-91-7)
- N-(2,4-difluorophenyl)-3-((3-(trifluoromethyl)benzyl)oxy)thiophene-2-carboxamide (CAS 344273-05-8)
- 1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine (CAS 1421471-89-7)
- 1-(2,4-Difluorophenyl)-3-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}pyrrolidine-2,5-dione (CAS 329059-09-8)
- N-(2,4-difluorophenyl)-1-(5-((4-fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methanimine (CAS 477711-92-5)
- N-(2,5-difluorophenyl)-2-(2-oxo-5-(piperidin-1-ylsulfonyl)pyridin-1(2H)-yl)acetamide (CAS 1251608-21-5)
- N-(2,4-Difluorophenyl)-1,3-dimethyl-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazole-4-carboxamide (CAS 303997-89-9)
- N-(2,4-Difluorophenyl)-4-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide (CAS 321430-17-5)
Recommended Standards
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- Pent-1-en-3-yne (CAS 871-28-3)
- tert-Butyl (3-bromo-5-methylphenyl)carbamate (CAS 1405128-28-0)
- (E)-3-nitrobenzaldehyde O-((2-chlorothiazol-5-yl)methyl) oxime (CAS 341967-83-7)
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