Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct CAS 55102-19-7
| CAS No. | 55102-19-7 |
| Molecular Formula | C54H46ClP3Ru |
| Molecular Weight | 924.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 924.39 g/mol gives Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct (CAS 55102-19-7) is a high-purity analytical reference standard with the molecular formula C54H46ClP3Ru and a molecular weight of 924.39 g/mol.
The molecular framework of Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct (C54H46ClP3Ru) is characterized by organophosphorus functionality, chlorine 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C54H46ClP3Ru |
| Molecular Weight | 924.39 g/mol |
| 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) | 31.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
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