6-Amino-4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrimidin-2-one CAS 338965-02-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338965-02-9 |
| Molecular Formula | C18H13ClF6N6O |
| Molecular Weight | 478.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrimidin-2-one (CAS 338965-02-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H13ClF6N6O. Molecular weight: 478.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H13ClF6N6O |
| Molecular Weight | 478.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- 1-(3-Chlorobenzyl)-3-(5-((2,4-dichlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 477852-94-1)
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- 5-[1-(4-Chloro-phenyl)-1H-tetrazol-5-yl]-4-phenyl-pyrimidin-2-ylamine (CAS 139393-52-5)
- Avatrombopag Impurity 60 (CAS CATO-C4X-223460)
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