4-Tert-Butyl-2,6-Bis(1-Hydroxy-1-(Trifluoromethyl)-2,2,2-Trifluoroethyl)Iodobenzene CAS 101697-28-3
| CAS No. | 101697-28-3 |
| Molecular Formula | C16H13F12IO2 |
| Molecular Weight | 592.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Tert-Butyl-2,6-Bis(1-Hydroxy-1-(Trifluoromethyl)-2,2,2-Trifluoroethyl)Iodobenzene 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.
4-Tert-Butyl-2,6-Bis(1-Hydroxy-1-(Trifluoromethyl)-2,2,2-Trifluoroethyl)Iodobenzene (CAS 101697-28-3) is a high-purity analytical reference standard with the molecular formula C16H13F12IO2 and a molecular weight of 592.16 g/mol.
4-Tert-Butyl-2,6-Bis(1-Hydroxy-1-(Trifluoromethyl)-2,2,2-Trifluoroethyl)Iodobenzene (C16H13F12IO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C16H13F12IO2 |
| Molecular Weight | 592.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/I-containing |
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