N-(2,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide CAS 1251676-52-4
| CAS No. | 1251676-52-4 |
| Molecular Formula | C19H23N3O5S |
| Molecular Weight | 405.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 405.47 g/mol gives N-(2,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251676-52-4), a certified reference material (molecular formula C19H23N3O5S, MW 405.47 g/mol) for analytical method development and quality control.
N-(2,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (C19H23N3O5S) 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(2,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-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 | C19H23N3O5S |
| Molecular Weight | 405.47 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3,4-dimethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251710-81-2)
- Ethyl 4-[(2,4-dimethylphenyl)sulfanyl]-8-(trifluoromethyl)quinoline-3-carboxylate (CAS 477847-17-9)
- N-(3,5-dimethylphenyl)-5-(4-methoxybenzyl)-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxamide (CAS 303986-78-9)
- 2-(4-(2,4-Dimethylphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 882082-37-3)
- N-(2,3-Dimethylphenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide (CAS 1251557-32-0)
- 1-(3,4-Dimethylphenyl)-N-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890886-33-6)
- 15-(2,3-Dimethylphenyl)-4,5-dimethoxy-10,14,15-triazatetracyclo[8.7.0.0^{2,7}.0^{12,16}]heptadeca-2(7),3,5,12(16),13-pentaen-11-one (CAS 860788-94-9)
- 5-{[(3,5-dimethylphenyl)methyl]sulfanyl}-2-ethyl-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazoline (CAS 1221715-41-8)
Recommended Standards
- N-(4-ethylphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251660-67-9)
- N-(1-(6-Oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)butyramide (CAS 1207035-58-2)
- Potassium 2-benzyl-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5-sulfonate (CAS 1419321-16-6)
- Fmoc-(4-aminophenylthio)acetic acid (CAS 1185301-10-3)
- 6-Methyl-2-(((8-methylimidazo[1,2-a]pyridin-2-yl)methyl)thio)pyrimidin-4-amine (CAS 1326120-06-2)
- 2-(3-Bromophenoxy)-N-cyclopropylacetamide (CAS 1017020-52-8)
- 1-(1,3-Dimethyl-1H-pyrazol-5-yl)-N-((1-ethyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1856086-70-8)
- 2-[(4-Chlorophenyl)carbamoyl]acetic acid (CAS 15386-78-4)
- Potassium (4,4-difluorocyclohexyl)trifluoroborate (CAS 2095863-71-9)
- N'-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide (CAS 402840-88-4)
- 2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)acetic acid (CAS 1007879-04-0)
- 4-Chloro-2-(((4-chloro-3-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1094548-25-0)
- 1,5,6,7-Tetrahydroindeno[5,6-d]imidazole (CAS 83655-80-5)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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