Methyl 5-[2-amino-4-(trifluoromethyl)pyrimidin-5-yl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carboxylate CAS 338966-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338966-75-9 |
| Molecular Formula | C16H9Cl2F3N4O3 |
| Molecular Weight | 433.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-[2-amino-4-(trifluoromethyl)pyrimidin-5-yl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carboxylate (CAS 338966-75-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H9Cl2F3N4O3. Molecular weight: 433.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2F3N4O3 |
| Molecular Weight | 433.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
Related Methyl Standards
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- 3-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid (CAS 3734-24-5)
- Methyl 6-amino-5-cyano-2-(((3-cyano-4,6-dimethylpyridin-2-yl)thio)methyl)-4-(pyridin-3-yl)-4H-pyran-3-carboxylate (CAS 354554-90-8)
- 3-Amino-6-methyl-N-phenethyl-4-(trifluoromethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 626228-10-2)
- 6-Amino-N-(2-methylphenyl)-8-(trifluoromethyl)-4-thia-2-azatricyclo[7.6.0.0^{3,7}]pentadeca-1(9),2,5,7-tetraene-5-carboxamide (CAS 626228-79-3)
- 2-((5-((5-((3-Amino-3-iminopropyl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)carbamoyl)-1-methyl-1H-pyrrol-3-yl)amino)-N,N,N-trimethyl-2-oxoethanaminium sulfate (CAS 101772-52-5)
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Recommended Standards
- 3,7-Dibromo-10-phenyl-10H-phenothiazine (CAS 89922-58-7)
- 1-{[2,5-Bis(tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl]carbonyl}pyrrolidine (CAS 2377607-12-8)
- 2,4,6-Tris(trichloromethyl)-1,3,5-triazine (CAS 6542-67-2)
- 4-(4-Iodophenyl)butan-1-amine (CAS 1484920-83-3)
- 3-(4-Propylpiperidin-1-yl)propan-1-amine (CAS 865075-19-0)
- 1-(Butan-2-yl)-5-(chloromethyl)-2-methanesulfonyl-1h-imidazole (CAS 1221341-17-8)
- 1-(1,3-Dihydro-2-benzofuran-5-yl)-2-(pyridin-4-yl)ethan-1-one (CAS 1488005-91-9)
- 5-Chloro-4-methyl-N1-phenylbenzene-1,2-diamine (CAS 1268713-34-3)
- 1-(6-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-one (CAS 886364-57-4)
- Serpent Peptide (CAS 823202-99-9)
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