N-[(1S,2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-1-[(diphenylphosphino)methyl]propyl]-3,5-bis(trifluoromethyl)benzamide CAS 1415751-42-6
| CAS No. | 1415751-42-6 |
| Molecular Formula | C41H40F6NO2PSi |
| Molecular Weight | 751.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[(1S,2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-1-[(diphenylphosphino)methyl]propyl]-3,5-bis(trifluoromethyl)benzamide.
N-[(1S,2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-1-[(diphenylphosphino)methyl]propyl]-3,5-bis(trifluoromethyl)benzamide (CAS 1415751-42-6), molecular formula C41H40F6NO2PSi and molecular weight 751.81 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C41H40F6NO2PSi, N-[(1S,2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-1-[(diphenylphosphino)methyl]propyl]-3,5-bis(trifluoromethyl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 751.81 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-[(1S,2R)-2-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]-1-[(diphenylphosphino)methyl]propyl]-3,5-bis(trifluoromethyl)benzamide 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.
Physical & Chemical Properties
| Molecular Formula | C41H40F6NO2PSi |
| Molecular Weight | 751.81 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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