2-((N-(2-Methoxyphenyl)-4-methylphenyl)sulfonamido)-N-(4-methoxypyridin-3-yl)acetamide CAS 1890208-58-8
| CAS No. | 1890208-58-8 |
| Molecular Formula | C22H23N3O5S |
| Molecular Weight | 441.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((N-(2-Methoxyphenyl)-4-methylphenyl)sulfonamido)-N-(4-methoxypyridin-3-yl)acetamide (C22H23N3O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-((N-(2-Methoxyphenyl)-4-methylphenyl)sulfonamido)-N-(4-methoxypyridin-3-yl)acetamide (CAS 1890208-58-8) is a high-purity analytical reference standard with the molecular formula C22H23N3O5S and a molecular weight of 441.50 g/mol.
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 2-((N-(2-Methoxyphenyl)-4-methylphenyl)sulfonamido)-N-(4-methoxypyridin-3-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 | C22H23N3O5S |
| Molecular Weight | 441.50 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- 2-(3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)-3-(pyridin-2-ylmethyl)thiazolidin-4-one (CAS 380469-44-3)
Recommended Standards
- N-(2-Fluorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1795413-34-1)
- 1-((4-Fluorophenyl)sulfonyl)-N-(4-sulfamoylphenyl)piperidine-4-carboxamide (CAS 941962-22-7)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-[3-(methylsulfanyl)phenyl]acetamide (CAS 1775444-74-0)
- 2-((2R,4aR,6S,7R,8R,8aS)-6-(ethylthio)-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)isoindoline-1,3-dione (CAS 99409-33-3)
- 4-Methyl-3-(4-methylphenyl)propiophenone (CAS 20615-46-7)
- 1-Methyl-3-(pyridin-4-yl)-1H-pyrazole-4-carbaldehyde, 97% (CAS 1152546-66-1)
- N-[3-Cyano-4-(4-methylphenyl)-4H-benzo[h]chromen-2-yl]-N,N-dimethyliminoformamide (CAS 860787-52-6)
- N-(3-Chlorophenyl)-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574622-30-2)
- 4-(1H-Pyrazol-4-yl)morpholine (CAS 1638764-62-1)
- 2-Chloro-11-methyl-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one (CAS 66427-86-9)
- 5-Bromo-2-(prop-2-yn-1-yl)pyridine (CAS 1260665-19-7)
- 5-Fluoro-3,3-dimethylindoline (CAS 225642-33-1)
- Raltegravir EP Impurity B (CAS 1193687-85-2)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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