Triphenyl(4-(piperazin-1-yl)butyl)phosphonium bromide CAS 1786392-58-2
| CAS No. | 1786392-58-2 |
| Molecular Formula | C26H32N2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triphenyl(4-(piperazin-1-yl)butyl)phosphonium bromide (CAS 1786392-58-2), molecular formula C26H32N2PBr and molecular weight 483.43 g/mol, is a CATO reference standard with documented purity and traceability.
Triphenyl(4-(piperazin-1-yl)butyl)phosphonium bromide (C26H32N2PBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), Triphenyl(4-(piperazin-1-yl)butyl)phosphonium 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 | C26H32N2P Br |
| Molecular Weight | 483.43 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Triphenyl Standards
- Triphenyl phosphite (CAS 101-02-0)
- Triphenyl(p-tolyl)phosphonium iodide (CAS 10111-23-6)
- 2,2,6-Triphenyl-2H-pyran-4(3H)-one (CAS 102593-55-5)
- 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)
- (S)-1,1,2-Triphenyl-1,2-ethanediol (CAS 108998-83-0)
Recommended Standards
- (3-(2-Methoxyphenyl)isoxazol-5-yl)methanol (CAS 345967-78-4)
- 6-chloro-1H,4H-pyrido[2,3-d]pyrimidin-4-one (CAS 746671-60-3)
- 1-[(4-Methoxyphenyl)sulfonyl]piperidine-4-carbonyl chloride (CAS 941867-62-5)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(isoquinolin-4-yl)propanoic acid (CAS 2002493-17-4)
- 6-Chloro-2-cyano-N,N-dimethyl-1H-benzo[d]imidazole-1-sulfonamide (CAS 88422-22-4)
- 2,3-Difluoro-5-methoxy-4-methylbenzaldehyde (CAS 1706430-72-9)
- Calcifediol Impurity 6 (CAS 63819-58-9)
- 3-Amino-3-(4-fluoro-2-methylphenyl)propan-1-ol (CAS 1248639-74-8)
- (5-((Ethylamino)methyl)thiophen-2-yl)boronic acid (CAS 919347-08-3)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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