N-(2-Chlorophenyl)-N-[2-methyl-6-(trifluoromethyl)pyridin-3-yl]urea CAS 1227955-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227955-28-3 |
| Molecular Formula | C14H11ClF3N3O |
| Molecular Weight | 329.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(2-Chlorophenyl)-N-[2-methyl-6-(trifluoromethyl)pyridin-3-yl]urea (CAS 1227955-28-3) pharmaceutical standards reference standard. Molecular formula: C14H11ClF3N3O. Molecular weight: 329.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11ClF3N3O |
| Molecular Weight | 329.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 1-(4-Chlorophenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 1227955-20-5)
- 1-(3-Chlorophenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 1858256-58-2)
- (E)-2-(2-((4-chlorophenyl)amino)vinyl)-4-(trifluoromethyl)thiazole-5-carbonitrile (CAS 339026-38-9)
- 2-((3-(4-Chlorophenyl)-2-oxo-2H-chromen-7-yl)oxy)acetamide (CAS 714206-48-1)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- (4-Chlorophenyl)(5-(3-nitrophenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1708428-75-4)
- 1-(4-Chlorophenyl)-3-((2-nitrobenzyl)oxy)-1H-pyrazole (CAS 220368-29-6)
- N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-methoxybenzamide (CAS 865249-34-9)
Recommended Standards
- Ethyl 2-chloro-6-(4-trifluorophenyl)nicotinate (CAS 1261802-95-2)
- Efavirenz Impurity (6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) (CAS 1217623-65-8)
- 4-(6-Chloro-4-trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester (CAS 1311278-42-8)
- 356055-76-0 4-(1H,1H,2H,2H-Perfluorooctyl)benzyl alcohol 4-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)benzyl alcohol (CAS 356055-76-0)
- tert-butyl 3-hydroxypiperidine-3-carboxylate (CAS 1849835-70-6)
- 1-(1-Methyl-1H-indazol-5-yl)ethanamine (CAS 1159511-35-9)
- methyl 2-amino-3-(pyridin-4-yl)propanoate dihydrochloride (CAS 33560-89-3)
- (E)-Doxepin (CAS 3607-34-9)
- 5-Benzyl-6-methyl-2-(5-oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)-3,4-dihydropyrimidin-4-one (CAS 866019-73-0)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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