N-(3-Chlorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide CAS 1251631-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251631-16-9 |
| Molecular Formula | C17H18ClN3O5S |
| Molecular Weight | 411.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Chlorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251631-16-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18ClN3O5S. Molecular weight: 411.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18ClN3O5S |
| Molecular Weight | 411.86 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 | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-chlorophenyl)-2-(5-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamide (CAS 1251594-01-0)
- N-(4-chlorophenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxamide (CAS 477872-25-6)
- N-(4-Chlorophenyl)-2-((5-(3-hydroxynaphthalen-2-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332377-30-7)
- 1-Butyl-3-((3-chlorophenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one (CAS 1326876-91-8)
- N-(4-(4-((4-chlorophenyl)sulfonyl)piperazin-1-yl)-3-fluorophenyl)acetamide (CAS 866131-34-2)
- N-(2-Chlorophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide (CAS 344273-18-3)
- (4-Chlorophenyl)methyl N-[4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]carbamate (CAS 866039-17-0)
- 2-[(4-Chlorophenyl)sulfanyl]-1-{11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaen-16-yl}ethan-1-one (CAS 477853-78-4)
Recommended Standards
- Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydro-naphtho[2,3-b]thiophene-3-carboxylate (CAS 1258638-44-6)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide (CAS 477870-77-2)
- Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(3,4-dimethoxyphenyl)amino]prop-2-enoate (CAS 1327196-19-9)
- 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, nonanoate (CAS 72347-85-4)
- Methyl 2-bromo-4-iodobenzoate (CAS 1261588-35-5)
- 1,2-Dichloro-4-fluoro-5-iodobenzene (CAS 1188535-56-9)
- (E)-4-Methyl-N'-(2-(p-tolyl)ethylidene)benzenesulfonohydrazide (CAS 60672-33-5)
- 3-(Cyclohexylmethyl)-8,9-dimethoxy-5-((2-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024593-93-8)
- (4-((1h-1,2,4-Triazol-1-yl)methyl)-3-fluorophenyl)methanamine (CAS 1016687-60-7)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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