(acetato)chlorotris(triphenylphosphine)ruthenium(ii) 55978-89-7 CAS 55978-89-7
| CAS No. | 55978-89-7 |
| Molecular Formula | 3*C18H33P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (acetato)chlorotris(triphenylphosphine)ruthenium(ii) 55978-89-7 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.
(acetato)chlorotris(triphenylphosphine)ruthenium(ii) 55978-89-7 (CAS 55978-89-7) is a high-purity analytical reference standard with the molecular formula C18H33PC2H3ClO2Ru and a molecular weight of 476.00 g/mol.
Based on its molecular formula C18H33PC2H3ClO2Ru, (acetato)chlorotris(triphenylphosphine)ruthenium(ii) 55978-89-7 contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 476.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | 3*C18H33P C2H3ClO2Ru |
| Molecular Weight | 476.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related acetato Standards
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- Bis[μ-(acetato-κO:κO')]bis[2-[2-(dicyclohexylphosphino-κP)phenyl]-1-methyl-1H-indol-3-yl-κC]dipalladium stereoisomer (CAS 1070731-49-5)
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Why CATO?
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