Triphenyl(pyridin-4-ylmethyl)phosphonium bromide CAS 73870-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73870-23-2 |
| Molecular Formula | C24H21NP Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Triphenyl(pyridin-4-ylmethyl)phosphonium bromide (CAS 73870-23-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H21NP Br. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H21NP Br |
| Molecular Weight | 434.32 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 |
| 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.) | 1978 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Triphenyl Standards
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- 1-(3,3,5-Triphenyl-3H-pyrrol-2-yl)isoquinoline (CAS 10425-48-6)
- 1-(3,4,5-Triphenyl-1H-pyrrol-2-yl)isoquinoline (CAS 10425-52-2)
- 2,4,6-Triphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate (CAS 107108-26-9)
- Triphenyl(3,4,5-trimethoxybenzyl)phosphonium chloride (CAS 108683-61-0)
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Recommended Standards
- 2-(2-Ethoxyphenyl)-3-ethylpyrrolidine (CAS 525537-43-3)
- rel-(1R,2R)-2',3'-Dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid (CAS 2216753-92-1)
- (2,4-Dichlorophenyl)methanamine hydrochloride (CAS 73728-66-2)
- tert-Butyl (5-hydroxy-2-methylpentan-2-yl)carbamate (CAS 1123693-87-7)
- 5-(1-Benzylpiperidin-2-yl)-6-methylpyridin-2(1H)-one (CAS 1352491-19-0)
- 3,3-Dimethyl-1-{3-[(4-nitrophenyl)methoxy]phenyl}azetidin-2-one (CAS 478032-07-4)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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