(2S,4S)-4-(Diphenylphosphanyl)-2-((diphenylphosphanyl)methyl)pyrrolidine CAS 61478-29-3
| CAS No. | 61478-29-3 |
| Molecular Formula | C29H29NP2 |
| Molecular Weight | 453.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2S,4S)-4-(Diphenylphosphanyl)-2-((diphenylphosphanyl)methyl)pyrrolidine (CAS 61478-29-3), molecular formula C29H29NP2 and molecular weight 453.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2S,4S)-4-(Diphenylphosphanyl)-2-((diphenylphosphanyl)methyl)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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (2S,4S)-4-(Diphenylphosphanyl)-2-((diphenylphosphanyl)methyl)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.
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.) | 1974 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(naphthalen-1-yl)propanoic acid (CAS 959573-34-3)
- (S)-Benzyl 1-(2-(2-(((benzyloxy)carbonyl)amino)acetamido)acetyl)pyrrolidine-2-carboxylate (CAS 22049-31-6)
- (S)-Apomorphine (CAS 39478-62-1)
- N-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methyl)propan-2-amine (CAS 1156164-51-0)
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- 3-Chloro-2-nitrobenzonitrile (CAS 34662-28-7)
- (11alpha,17beta)-11,17-Dihydroxy-17-methylandrost-4-en-3-one (CAS 1807-02-9)
- (S)-5,7-dihydrospiro[cyclopenta[c]pyridine-6,4'-piperidin]-5-amine (CAS 2416985-90-3)
- 4-Hydroxy-2-Methylpyridine (CAS 99968-73-7)
- 3-Hydrazinyl-6-methyl-4H-1,2,4-triazin-5-one (CAS 38736-23-1)
- 3-(Benzo[d][1,3]dioxol-5-yl)-4-hydroxyisothiazole-5-carboxylic acid (CAS 1956369-36-0)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
Why CATO?
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