(4-(Benzyloxy)butyl)triphenylphosphonium bromide CAS 85514-52-9
| CAS No. | 85514-52-9 |
| Molecular Formula | C29H30OP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C29H30OPBr, (4-(Benzyloxy)butyl)triphenylphosphonium bromide contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 505.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(4-(Benzyloxy)butyl)triphenylphosphonium bromide (CAS 85514-52-9) is a high-purity analytical reference standard with the molecular formula C29H30OPBr and a molecular weight of 505.44 g/mol.
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-(Benzyloxy)butyl)triphenylphosphonium bromide 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 | C29H30OP Br |
| Molecular Weight | 505.44 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 |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Polyglycolic acid (CAS 26009-03-0)
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- 1-(4-Bromobutyl)-3-chlorobenzene (CAS 129254-79-1)
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- 2-(4-(Dimethylamino)pyridin-2-yl)-6-methylpyrimidin-4-ol (CAS 1416439-12-7)
- 3-(1H-Indol-3-yl)-1-phenylbutan-1-one (CAS 27224-28-8)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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