Methyl 5-[2-amino-4-(trifluoromethyl)pyrimidin-5-yl]-3-(2-chlorophenyl)-1,2-oxazole-4-carboxylate CAS 338966-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338966-60-2 |
| Molecular Formula | C16H10ClF3N4O3 |
| Molecular Weight | 398.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 5-[2-amino-4-(trifluoromethyl)pyrimidin-5-yl]-3-(2-chlorophenyl)-1,2-oxazole-4-carboxylate (CAS 338966-60-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10ClF3N4O3. Molecular weight: 398.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10ClF3N4O3 |
| Molecular Weight | 398.72 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, 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
- 2-Amino-6-methyl-5-(4-phenylbutyl)pyrimidin-4(3H)-one (CAS 1596-98-1)
- (S)-2-Amino-4-((((2S,3S,4R,5R)-3,4-dihydroxy-5-(6-(methylamino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl)thio)butanoic acid (CAS 50698-77-6)
- 2-Amino-3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)-3-methylbutanoic acid (CAS 88643-32-7)
- 2-Amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)-2-methylbutanoic acid (CAS 61102-32-7)
- 3-Amino-N-(4-methylthiazol-2-yl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 626222-24-0)
- Ethyl (8-amino-3-(3,4,5-trimethoxyphenyl)pyrido[2,3-b]pyrazin-6-yl)carbamate (CAS 28642-77-5)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-(trifluoromethyl)benzamide (CAS 149981-36-2)
- Ethyl 4-((4-amino-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)methyl)piperazine-1-carboxylate (CAS 40703-79-5)
Recommended Standards
- CAS 48165-50-0 (CAS 48165-50-0)
- <I>N</I>-(5-chloro-2-pyridyl)bis(trifluoromethanesulfonimide) (CAS 145100-51-2)
- 3,4-Dichloro-N-(5-chloro-2-(4-methylpiperazin-1-yl)phenyl)benzamide (CAS 383146-63-2)
- 4-(2,2-Diethoxy-ethoxy)-but-1-ene (CAS 1343915-25-2)
- 2,7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel (CAS 155556-72-2)
- Methyl 3-(2-ethoxy-2-oxoethoxy)-4-nitrobenzoate (CAS 214848-28-9)
- Netupitant Impurity 43 (CAS CATO-C4X-122343)
- 911678-16-5 N-(2-Bromoethyl)-N,N-dimethylprop-2-yn-1-aminium bromide DTXSID00723267 (CAS 911678-16-5)
- methyl 4-methylbicyclo[2.2.2]octane-1-carboxylate (CAS 23062-64-8)
- Human glucagon CRS (CAS 9007-92-5)
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