3-((2S)-4-(4-Fluorophenyl)pyrrolidin-2-yl)-3-oxopropyl quinoline-3-carboxylate CAS 121659-84-5
| CAS No. | 121659-84-5 |
| Molecular Formula | C21H20FNO2 |
| Molecular Weight | 337.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-((2S)-4-(4-Fluorophenyl)pyrrolidin-2-yl)-3-oxopropyl quinoline-3-carboxylate (C21H20FNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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).
3-((2S)-4-(4-Fluorophenyl)pyrrolidin-2-yl)-3-oxopropyl quinoline-3-carboxylate (CAS 121659-84-5), molecular formula C21H20FNO2 and molecular weight 337.39 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-((2S)-4-(4-Fluorophenyl)pyrrolidin-2-yl)-3-oxopropyl quinoline-3-carboxylate 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 | C21H20FNO2 |
| Molecular Weight | 337.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| 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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Recommended Standards
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- GSK2801 (CAS 1619994-68-1)
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- 1-(4-ethoxyphenyl)piperazine dihydrochloride (CAS 53689-12-6)
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