(Triphenylphosphine)gold tetrafluoroborate CAS 67215-70-7
| CAS No. | 67215-70-7 |
| Molecular Formula | C18H15AuP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (Triphenylphosphine)gold 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.
(Triphenylphosphine)gold tetrafluoroborate (CAS 67215-70-7), molecular formula C18H15AuPBF4 and molecular weight 546.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Triphenylphosphine)gold tetrafluoroborate (C18H15AuPBF4) 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H15AuP BF4 |
| Molecular Weight | 546.06 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
Related Triphenylphosphine Standards
- Triphenylphosphine(1,5-cyclooctadiene)[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]iridium(I) hexafluorophosphate (CAS 1019853-00-9)
- Bis(triphenylphosphine)platinum dichloride (CAS 10199-34-5)
- Bis(triphenylphosphine)copper(1+) nitrate (CAS 106678-35-7)
- (Triphenylphosphine)ethylpyruvate (CAS 13321-61-4)
- Tris(triphenylphosphine)platinum (CAS 13517-35-6)
- Bis(triphenylphosphine)palladium(II) dichloride (CAS 13965-03-2)
- Bis(triphenylphosphine)nickel dibromide (CAS 14126-37-5)
- Bis(triphenylphosphine)cobalt chloride (CAS 14126-40-0)
Recommended Standards
- 4-(2-Aminobenzylidene)-3-methyl-1H-pyrazol-5(4H)-one (CAS 89522-19-0)
- (1-methyl-1H-indazol-3-yl)methanol (CAS 1578-96-7)
- 4-Bromo-2,5-difluoroacetophenone, 97% (CAS 123942-11-0)
- Diethyl (Nitromethyl)phosphonate (CAS 53753-37-0)
- Dabigatran Impurity 94 (CAS 58906-64-2)
- 2-(2-Chlorophenyl)propanal (CAS 183583-04-2)
- 5-Hydrazineyl-1-isopropyl-3-methyl-1H-pyrazole dihydrochloride (CAS 1855906-81-8)
- 1,1,1,2,2,3,4,4,4-nonadeuterio-3-iodo-butane (CAS 1219795-41-1)
- 5-(Chloromethyl)-2-(1h-imidazol-1-yl)pyridine hydrochloride (CAS 1303890-39-2)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com