(2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(diphenylphosphino)pyrrolidine CAS 77450-05-6
| CAS No. | 77450-05-6 |
| Molecular Formula | C29H29NP2 |
| Molecular Weight | 453.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(diphenylphosphino)pyrrolidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(diphenylphosphino)pyrrolidine (CAS 77450-05-6), molecular formula C29H29NP2 and molecular weight 453.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(diphenylphosphino)pyrrolidine (C29H29NP2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C29H29NP2 |
| Molecular Weight | 453.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com