2-Chloro-N-phenyl-4-(trifluoromethyl)pyrimidine-5-carboxamide CAS 154563-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 154563-42-5 |
| Molecular Formula | C12H7ClF3N3O |
| Molecular Weight | 301.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-phenyl-4-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 154563-42-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7ClF3N3O. Molecular weight: 301.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF3N3O |
| Molecular Weight | 301.65 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.) | 2001 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 6-Chloro-N-(4-(trifluoromethyl)phenyl)pyrazine-2-carboxamide (CAS 1207552-59-7)
- 2-Chloro-5-(3-(trifluoromethyl)phenyl)nicotinic acid (CAS 1229627-25-1)
- 2-Chloro-5-(4-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261604-81-2)
- 2-Chloro-5-(4-(trifluoromethyl)phenyl)nicotinic acid (CAS 1261631-77-9)
- 5-Chloro-6-(4-(trifluoromethyl)phenyl)nicotinic acid (CAS 1261631-80-4)
- 2-Chloro-5-(2-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261680-60-7)
- 2-Chloro-5-(3-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261773-33-4)
- 3-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)benzoic acid (CAS 1311278-14-4)
Recommended Standards
- 4-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)benzoic acid (CAS 1311278-16-6)
- 2-((4-Chloro-2-fluorophenyl)amino)-3,4-difluorobenzoic acid (CAS 391212-05-8)
- 3-{[3-Chloro-5-(trifluoromethyl)-pyridin-2-yl]oxy}benzaldehyde (CAS 950994-20-4)
- 6-(PIperidin-4-yl)imidazo[1,2-b]pyridazine (CAS 1206969-99-4)
- 1-[3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-imidazole-4-carboxylic acid (CAS 1338665-70-5)
- Dimethyl benzoylglutamate (CAS 1346808-85-2)
- tert-Butyl 3-(((6-ethoxypyrimidin-4-yl)amino)methyl)piperidine-1-carboxylate (CAS 1353984-28-7)
- 1-Ethyl-3,5-bis(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1384431-42-8)
- (6-Methyl-1,3-dihydroisobenzofuran-5-yl)methanol (CAS 941600-62-0)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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