| CAS No. | 321429-76-9 |
| Molecular Formula | C16H10F3N3OS |
| Molecular Weight | 349.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
2-(Pyridin-4-yl)-N-(4-(trifluoromethyl)phenyl)thiazole-4-carboxamide (CAS 321429-76-9) is a high-purity analytical reference standard with the molecular formula C16H10F3N3OS and a molecular weight of 349.33 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, 2-(Pyridin-4-yl)-N-(4-(trifluoromethyl)phenyl)thiazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Pyridin-4-yl)-N-(4-(trifluoromethyl)phenyl)thiazole-4-carboxamide 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.
| Molecular Formula | C16H10F3N3OS |
| Molecular Weight | 349.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |