N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)-4-methylbenzenesulfonamide CAS 338420-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338420-40-9 |
| Molecular Formula | C17H12ClF3N4O3S |
| Molecular Weight | 444.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)-4-methylbenzenesulfonamide (CAS 338420-40-9) pharmaceutical standards reference standard. Molecular formula: C17H12ClF3N4O3S. Molecular weight: 444.82 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H12ClF3N4O3S |
| Molecular Weight | 444.82 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-(pyrimidin-2-ylsulfanyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321433-29-8)
- Ethyl 1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-phenyl-1H-indole-2-carboxylate (CAS 338748-77-9)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(4-methoxyphenyl)-N',2-dimethylisoxazolidine-5-carbohydrazide (CAS 338774-93-9)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5,6-diphenyl-1,2,4-triazine (CAS 866133-97-3)
- 2-{[2-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-oxoethyl]sulfanyl}pyridin-1-ium-1-olate (CAS 339016-51-2)
- 3-[1-(2-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775365-93-9)
- 3-[1-(3-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775516-32-9)
- 3-[1-(5-Chloro-2-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775525-66-0)
Recommended Standards
- 4,4',5,5'-Tetrakis(ethylthio)-2,2'-bi(1,3-dithiolylidene) (CAS 104515-79-9)
- (4S,5R)-4-((triisopropylsilyl)oxy)-5-(((triisopropylsilyl)oxy)methyl)dihydrofuran-2(3H)-one (CAS 1173700-22-5)
- 4-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-2-(3-chlorophenyl)phthalazin-1(2H)-one (CAS 1291862-60-6)
- Perfluorophenyl 4-(pyren-1-yl)butanoate (CAS 143039-32-1)
- Methyl 3-Iodo-4-methylbenzoate (CAS 90347-66-3)
- 2-Acetamido-3-O-(D-1-carboxyethyl)-2-deoxy-2-D-glucose Methyl Ester (CAS 99689-20-0)
- 2,3-Dibromo-4,5,6,7-tetrahydro-1-benzothiophene (CAS 1785762-03-9)
- n-(4-Methoxy-3-nitrophenyl)methanesulfonamide (CAS 6723-37-1)
- 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,6-hexanediol and 1,2-propanediol (CAS 42133-48-2)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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