(2-Phenoxyethyl)triphenylphosphonium bromide CAS 22409-83-2
| CAS No. | 22409-83-2 |
| Molecular Formula | C26H24OP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Phenoxyethyl)triphenylphosphonium 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.
(2-Phenoxyethyl)triphenylphosphonium bromide (CAS 22409-83-2) is a high-purity analytical reference standard with the molecular formula C26H24OPBr and a molecular weight of 463.36 g/mol.
(2-Phenoxyethyl)triphenylphosphonium 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).
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 | 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.) | 1963 |
| Halogen Content | Br-containing |
Related Phenoxyethyl Standards
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- 5-(2-phenoxyethyl)-1,3,4-oxadiazol-2-amine (CAS 1016680-14-0)
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Recommended Standards
- [6-[2-(Trifluoromethoxy)phenyl]-3-pyridyl]methanol (CAS 197847-95-3)
- 2-Methyl-2,7-diazaspiro[4.5]decan-3-one hydrochloride (CAS 2098135-20-5)
- 6-((2-Methoxyphenoxy)(phenyl)methyl)morpholin-3-one (CAS 93886-31-8)
- 5-Isopropyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-4-carboxylic acid (CAS 1322604-71-6)
- 1-(4-Chlorobenzyl)-3-nitro-1H-pyrazole-5-carbohydrazide (CAS 1443279-02-4)
- METHYL 4-(3-FLUOROPHENYL)-4-OXOBUTANOATE (CAS 69797-47-3)
- (S)-N-[2-[(3-Hydroxypropyl)amino]-1-methylethyl]-4-methyl-benzenesulfonamide (CAS 194032-20-7)
- 4-(Acetoxymethyl)-3-bromobenzoic acid (CAS 90772-73-9)
- Z-Leu-Arg-AMC (CAS 156192-32-4)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com