N-(2-methoxyphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide CAS 1251690-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251690-66-0 |
| Molecular Formula | C18H21N3O6S |
| Molecular Weight | 407.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-methoxyphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251690-66-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H21N3O6S. Molecular weight: 407.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O6S |
| Molecular Weight | 407.44 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-(4-methoxyphenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251593-96-0)
- N-(4-methoxyphenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxamide (CAS 477872-22-3)
- N-(4-methoxyphenyl)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-37-1)
- 3-(4-Methoxyphenyl)-1-(4-{[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)propan-1-one (CAS 1775377-00-8)
- (4-Methoxyphenyl)methyl N-[4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]carbamate (CAS 672950-53-7)
- 2-{[(2-methoxyphenyl)methyl]sulfanyl}-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 445384-90-7)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2-chlorobenzoate (CAS 306730-64-3)
- 1-(((4-(2-Methoxyphenyl)piperazin-1-yl)sulfonyl)methyl)-7,7-dimethylbicyclo[2.2.1]heptan-2-one (CAS 315692-82-1)
Recommended Standards
- 2-Fluoro-N-(1-(1-(p-tolyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide (CAS 1251624-31-3)
- Seltorexant (CAS 1293281-49-8)
- Methyl (2Z)-3-[(3,4-dimethoxyphenyl)amino]-2-(4-methoxybenzenesulfonyl)prop-2-enoate (CAS 1327176-84-0)
- (4E)-4-{[(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-2-(4-methylphenyl)-4,5-dihydro-1,3-oxazol-5-one (CAS 303998-87-0)
- 5-Chloro-2,3-difluorobenzoic acid (CAS 1227270-64-5)
- (S)-2-(Pyrrolidin-2-yl)pyridine dihydrochloride (CAS 2097073-17-9)
- (2-Chloro-5-(methylcarbamoyl)phenyl)boronic acid (CAS 2096338-17-7)
- 2-Methoxypyrimidine-4,6-diamine (CAS 856595-47-6)
- 2,3,4,6,11,11A-hexahydro-1H-pyrazino[1,2-b]isoquinoline (CAS 50290-83-0)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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