3-{[2-chloro-6-(1H-1,2,4-triazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)phenyl]urea CAS 866042-61-7
| CAS No. | 866042-61-7 |
| Molecular Formula | C17H13ClF3N5O |
| Molecular Weight | 395.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-{[2-chloro-6-(1H-1,2,4-triazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)phenyl]urea.
3-{[2-chloro-6-(1H-1,2,4-triazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)phenyl]urea (CAS 866042-61-7) is a high-purity analytical reference standard with the molecular formula C17H13ClF3N5O and a molecular weight of 395.77 g/mol.
3-{[2-chloro-6-(1H-1,2,4-triazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)phenyl]urea (C17H13ClF3N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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).
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.
As a certified reference material (CRM), 3-{[2-chloro-6-(1H-1,2,4-triazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)phenyl]urea 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 | C17H13ClF3N5O |
| Molecular Weight | 395.77 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
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Recommended Standards
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