(<I>R</I>)-1-[(<I>S</I><SUB>P</SUB>)-2-(diphenylphosphine)ferrocenyl]ethylbis( 3,5-xylyl)phosphine CAS 184095-69-0
| CAS No. | 184095-69-0 |
| Molecular Formula | C35H59P2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(<I>R</I>)-1-[(<I>S</I><SUB>P</SUB>)-2-(diphenylphosphine)ferrocenyl]ethylbis( 3,5-xylyl)phosphine (CAS 184095-69-0), molecular formula C35H59P2C5H5Fe and molecular weight 662.74 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C35H59P2C5H5Fe, (<I>R</I>)-1-[(<I>S</I><SUB>P</SUB>)-2-(diphenylphosphine)ferrocenyl]ethylbis( 3,5-xylyl)phosphine contains organophosphorus functionality, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 662.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C35H59P2 C5H5 Fe |
| Molecular Weight | 662.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
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Why CATO?
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