Ethyl 2-(methylthio)-4-((4-(trifluoromethoxy)phenyl)amino)pyrimidine-5-carboxylate CAS 339019-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339019-45-3 |
| Molecular Formula | C15H14F3N3O3S |
| Molecular Weight | 373.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(methylthio)-4-((4-(trifluoromethoxy)phenyl)amino)pyrimidine-5-carboxylate (CAS 339019-45-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14F3N3O3S. Molecular weight: 373.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14F3N3O3S |
| Molecular Weight | 373.35 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- Ethyl 2-(methylthio)-4-((3-(trifluoromethyl)phenyl)thio)pyrimidine-5-carboxylate (CAS 339019-55-5)
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Recommended Standards
- Diethyl 2-(4-(trifluoromethyl)phenyl)thiazole-4,5-dicarboxylate (CAS 444615-63-8)
- Methyl 2-{[4-[(methoxyimino)methyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]sulfanyl}benzenecarboxylate (CAS 321553-57-5)
- 3-(4-Fluorophenyl)-5-[1-(3-fluorophenyl)-1H-pyrazol-3-yl]-2,1-benzoxazole (CAS 321526-21-0)
- 5-Bromo-6-fluoro-2-methylquinoline (CAS 80290-18-2)
- 4-Bromo-2-((trifluoromethyl)thio)pyridine (CAS 1204234-49-0)
- 5’-(Benzyloxy)-2’-hydroxy-3’-nitroacetophenone (CAS 861841-94-3)
- Methyl 2-amino-4-(3-bromophenyl)thiophene-3-carboxylate (CAS 675602-94-5)
- 3,4-Diethoxybenzimidamide (CAS 748723-00-4)
- Methyl 4-(4-aminophenyl)morpholine-3-carboxylate (CAS 1214792-52-5)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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