1-(4-Bromophenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea CAS 587-40-6
| CAS No. | 587-40-6 |
| Molecular Formula | C14H9BrClF3N2O |
| Molecular Weight | 393.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Bromophenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea 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.
CATO supplies 1-(4-Bromophenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea (CAS 587-40-6), a certified reference material (molecular formula C14H9BrClF3N2O, MW 393.59 g/mol) for analytical method development and quality control.
Structurally, 1-(4-Bromophenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea (C14H9BrClF3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 393.59 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H9BrClF3N2O |
| Molecular Weight | 393.59 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 |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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