(1R,2R)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-diphenyl-1,2-ethanediamine CAS 369378-17-6
| CAS No. | 369378-17-6 |
| Molecular Formula | C52H46N2P2 |
| Molecular Weight | 760.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-diphenyl-1,2-ethanediamine (CAS 369378-17-6) is a high-purity analytical reference standard with the molecular formula C52H46N2P2 and a molecular weight of 760.88 g/mol.
(1R,2R)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-diphenyl-1,2-ethanediamine (C52H46N2P2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C52H46N2P2 |
| Molecular Weight | 760.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Cefprozil Impurity 34 (CAS CATO-C4X-149234)
- (1S,2S)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-diphenyl-1,2-ethanediamine (CAS 287485-86-3)
- Cefprozil Impurity 33 (CAS CATO-C4X-149233)
- Anamorelin Impurity 15 (CAS CATO-C4X-285915)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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