N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)acetamide CAS 42055-80-1
| CAS No. | 42055-80-1 |
| Molecular Formula | C18H19F3N4O2 |
| Molecular Weight | 380.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)acetamide (CAS 42055-80-1), molecular formula C18H19F3N4O2 and molecular weight 380.36 g/mol, is a CATO reference standard with documented purity and traceability.
N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)acetamide (C18H19F3N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-Hydroxy-2-(6-(piperidin-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H19F3N4O2 |
| Molecular Weight | 380.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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