[4-[(2-Hydroxytetradecyl)oxy]phenyl](phenyl)iodonium Hexafluorostibate(V) CAS 139301-16-9
| CAS No. | 139301-16-9 |
| Molecular Formula | C26H38IO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [4-[(2-Hydroxytetradecyl)oxy]phenyl](phenyl)iodonium Hexafluorostibate(V) is closely related to a steroid core, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
[4-[(2-Hydroxytetradecyl)oxy]phenyl](phenyl)iodonium Hexafluorostibate(V) (CAS 139301-16-9), molecular formula C26H38IO2F6Sb and molecular weight 745.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of [4-[(2-Hydroxytetradecyl)oxy]phenyl](phenyl)iodonium Hexafluorostibate(V) (C26H38IO2F6Sb) is characterized by a steroid core, a hydroxyl group, an ether linkage, fluorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), [4-[(2-Hydroxytetradecyl)oxy]phenyl](phenyl)iodonium Hexafluorostibate(V) 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 | C26H38IO2 F6Sb |
| Molecular Weight | 745.24 g/mol |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/I-containing |
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