(1,2-Bis((R,R)-2,5-dimethyl-1-phospholidinyl)ethane)(1,5-cyclooctadiene)rhodium(1+) trifluoromethanesulfonate CAS 177750-25-3
| CAS No. | 177750-25-3 |
| Molecular Formula | C14H28P2Rh |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H28P2RhCF3O3SC8H12, (1,2-Bis((R,R)-2,5-dimethyl-1-phospholidinyl)ethane)(1,5-cyclooctadiene)rhodium(1+) trifluoromethanesulfonate contains a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 618.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(1,2-Bis((R,R)-2,5-dimethyl-1-phospholidinyl)ethane)(1,5-cyclooctadiene)rhodium(1+) trifluoromethanesulfonate (CAS 177750-25-3), molecular formula C14H28P2RhCF3O3SC8H12 and molecular weight 618.48 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C14H28P2Rh CF3O3S C8H12 |
| Molecular Weight | 618.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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.) | 2007 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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