2,4-Diphenyl-1-(pyridin-2-yl)-5,6-dihydrobenzo[h]quinolin-1-ium tetrafluoroborate CAS 75864-92-5
| CAS No. | 75864-92-5 |
| Molecular Formula | C30H23N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2,4-Diphenyl-1-(pyridin-2-yl)-5,6-dihydrobenzo[h]quinolin-1-ium tetrafluoroborate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 498.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,4-Diphenyl-1-(pyridin-2-yl)-5,6-dihydrobenzo[h]quinolin-1-ium tetrafluoroborate (CAS 75864-92-5), molecular formula C30H23N2BF4 and molecular weight 498.33 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 2,4-Diphenyl-1-(pyridin-2-yl)-5,6-dihydrobenzo[h]quinolin-1-ium tetrafluoroborate 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 | C30H23N2 BF4 |
| Molecular Weight | 498.33 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 2-(Isopropyl(1-phenylpropyl)amino)ethanol (CAS 1353952-03-0)
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- Cis-2-(6-amino-9H-purin-9-yl)cyclohexanol (CAS 724-13-0)
- (11Z,13Z)-Hexadeca-11,13-dienal (CAS 71317-73-2)
- Indolizin-7-ol (CAS 470477-71-5)
- Sulpiride Impurity 13 (CAS 62547-10-8)
- 3-Chloro-4-methylaniline hydrochloride (CAS 7745-89-3)
- Insulin Glargine (CAS 160337-95-1)
Why CATO?
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