Dicyclohexyl[9-(3-phenylpropyl)fluoren-9-yl]phosphonium tetrafluoroborate CAS 1007311-95-6
| CAS No. | 1007311-95-6 |
| Molecular Formula | C34H42P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dicyclohexyl[9-(3-phenylpropyl)fluoren-9-yl]phosphonium tetrafluoroborate is closely related to organophosphorus functionality, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dicyclohexyl[9-(3-phenylpropyl)fluoren-9-yl]phosphonium tetrafluoroborate (CAS 1007311-95-6), molecular formula C34H42PBF3F and molecular weight 568.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dicyclohexyl[9-(3-phenylpropyl)fluoren-9-yl]phosphonium tetrafluoroborate (C34H42PBF3F) is characterized by organophosphorus functionality, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Dicyclohexyl[9-(3-phenylpropyl)fluoren-9-yl]phosphonium tetrafluoroborate 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 | C34H42P BF3 F |
| Molecular Weight | 568.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Dicyclohexyl Standards
- Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine (CAS 1000171-05-0)
- Dicyclohexyl(9-butylfluoren-9-yl)phosphonium tetrafluoroborate (CAS 1007311-98-9)
- Dicyclohexyl(2,6-diisopropylphenyl)phosphine (CAS 1053657-07-0)
- Dicyclohexyl(9,10-dihydro-12-phenyl-9,10-ethenoanthracen-11-yl)phosphine (CAS 1166994-77-9)
- Dicyclohexyl[9,10-dihydro-12-(2-methoxyphenyl)-9,10-ethenoanthracen-11-yl]phosphine (CAS 1166994-78-0)
- Dicyclohexyl Ketone (CAS 119-60-8)
- Dicyclohexyl(4-isopropylphenyl)phosphine (CAS 1202865-62-0)
- Dicyclohexyl(2′,6-dimethoxy[1,1′-biphenyl]-2-yl)phosphine (CAS 1235324-05-6)
Recommended Standards
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- 1-Ethyl-2-methyl-1h-indole-3-sulfonamide (CAS 1375474-21-7)
- 17271-89-5 1-(Azidomethyl)-4-methylbenzene DTXSID00504639 (CAS 17271-89-5)
- Epinastine EP Impurity A (CAS 706753-75-5)
- 4-(1-(Methoxymethyl)-1h-imidazol-2-yl)aniline (CAS 1486730-36-2)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(thiophen-2-ylmethyl)urea (CAS 899990-81-9)
- Clindamycin Phosphate EP Impurity F (CAS 1228573-93-0)
- (3,5-Dimethoxyphenyl)(quinolin-3-yl)methanone (CAS 1187167-23-2)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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