N-[3,5-di(trifluoromethyl)phenyl]-N'-(1,2,2-trichlorovinyl)urea CAS 646989-41-5
| CAS No. | 646989-41-5 |
| Molecular Formula | C11H5Cl3F6N2O |
| Molecular Weight | 401.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[3,5-di(trifluoromethyl)phenyl]-N'-(1,2,2-trichlorovinyl)urea (CAS 646989-41-5), a certified reference material (molecular formula C11H5Cl3F6N2O, MW 401.52 g/mol) for analytical method development and quality control.
Structurally, N-[3,5-di(trifluoromethyl)phenyl]-N'-(1,2,2-trichlorovinyl)urea (C11H5Cl3F6N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 401.52 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl3F6N2O |
| Molecular Weight | 401.52 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Why CATO?
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