8-Ethoxy-3,7-dimethyl-8-oxoocta-2,4,6-trien-1-yl)triphenylphosphonium chloride CAS 94006-10-7
| CAS No. | 94006-10-7 |
| Molecular Formula | C30H32O2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-Ethoxy-3,7-dimethyl-8-oxoocta-2,4,6-trien-1-yl)triphenylphosphonium chloride 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.
8-Ethoxy-3,7-dimethyl-8-oxoocta-2,4,6-trien-1-yl)triphenylphosphonium chloride (CAS 94006-10-7) is a high-purity analytical reference standard with the molecular formula C30H32O2PCl and a molecular weight of 491.01 g/mol.
Structurally, 8-Ethoxy-3,7-dimethyl-8-oxoocta-2,4,6-trien-1-yl)triphenylphosphonium chloride (C30H32O2PCl) contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.5, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 491.01 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H32O2P Cl |
| Molecular Weight | 491.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
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