(4R,5R)-5-(4-Iodophenyl)-2-phenyl-4,5-dihydrooxazole-4-methanol CAS 927689-68-7
| CAS No. | 927689-68-7 |
| Molecular Formula | C16H14INO2 |
| Molecular Weight | 379.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4R,5R)-5-(4-Iodophenyl)-2-phenyl-4,5-dihydrooxazole-4-methanol 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.
CATO supplies (4R,5R)-5-(4-Iodophenyl)-2-phenyl-4,5-dihydrooxazole-4-methanol (CAS 927689-68-7), a certified reference material (molecular formula C16H14INO2, MW 379.19 g/mol) for analytical method development and quality control.
Structurally, (4R,5R)-5-(4-Iodophenyl)-2-phenyl-4,5-dihydrooxazole-4-methanol (C16H14INO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 379.19 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C16H14INO2 |
| Molecular Weight | 379.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
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