(4-Methoxybenzyl)(triphenyl)phosphonium bromide CAS 1530-38-7
| CAS No. | 1530-38-7 |
| Molecular Formula | C26H24OP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(4-Methoxybenzyl)(triphenyl)phosphonium bromide (CAS 1530-38-7), molecular formula C26H24OPBr and molecular weight 463.36 g/mol, is a CATO reference standard with documented purity and traceability.
(4-Methoxybenzyl)(triphenyl)phosphonium bromide (C26H24OPBr) contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (4-Methoxybenzyl)(triphenyl)phosphonium bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H24OP Br |
| Molecular Weight | 463.36 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.) | 1957 |
| Halogen Content | Br-containing |
Related Methoxybenzyl Standards
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- 2-((4-Methoxybenzyl)amino)ethanol hydrochloride (CAS 100132-03-4)
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Recommended Standards
- 2-(Difluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1805099-78-8)
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- (3-Methoxy-3-oxoprop-1-en-2-yl)boronic acid (CAS 1124379-72-1)
- Nor Acetildenafil-D8 (CAS 1185117-07-0)
- 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.0⁴⁹]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxo-propyl]amino]-3-(4,4-dimethyl-2,6-dioxo-cyclohexylidene)propoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide (CAS 1951424-94-4)
- Ethyl 1-(2,4-dichlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 100062-49-5)
- Chlorophyll (contains 0.5% Chlorophylls) Discontinued See: C379880 and C379875. (CAS 1406-65-1)
- 5-Phenyl-6,7,8,9-tetrahydro-1H-benzo[4,5]thieno[2,3-e][1,4]diazepin-2(3H)-one (CAS 29462-18-8)
- Ledipasvir Impurity 5 (CAS CATO-C4X-33135)
- SAMS Peptide (CAS 125911-68-4)
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