((1R,2R,3S,4S)-rel-Cyclopentane-1,2,3,4-tetrayltetrakis(methylene))tetrakis(diphenylphosphine) CAS 333380-86-2
| CAS No. | 333380-86-2 |
| Molecular Formula | C57H54P4 |
| Molecular Weight | 862.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ((1R,2R,3S,4S)-rel-Cyclopentane-1,2,3,4-tetrayltetrakis(methylene))tetrakis(diphenylphosphine) 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.
CATO supplies ((1R,2R,3S,4S)-rel-Cyclopentane-1,2,3,4-tetrayltetrakis(methylene))tetrakis(diphenylphosphine) (CAS 333380-86-2), a certified reference material (molecular formula C57H54P4, MW 862.93 g/mol) for analytical method development and quality control.
The molecular framework of ((1R,2R,3S,4S)-rel-Cyclopentane-1,2,3,4-tetrayltetrakis(methylene))tetrakis(diphenylphosphine) (C57H54P4) is characterized by organophosphorus functionality, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C57H54P4 |
| Molecular Weight | 862.93 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) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
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Why CATO?
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