| CAS No. | 1424940-02-2 |
| Molecular Formula | C16H11Cl2F3N4O |
| Molecular Weight | 403.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (4,6-Dichloro-5-pyrimidinyl){1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 403.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (4,6-Dichloro-5-pyrimidinyl){1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}methanol (CAS 1424940-02-2), a certified reference material (molecular formula C16H11Cl2F3N4O, MW 403.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (4,6-Dichloro-5-pyrimidinyl){1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C16H11Cl2F3N4O |
| Molecular Weight | 403.19 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |