2-Benzyl 1-(tert-butyl) (2R,3S,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate CAS 2211115-86-3
| CAS No. | 2211115-86-3 |
| Molecular Formula | C17H22FNO5 |
| Molecular Weight | 339.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Benzyl 1-(tert-butyl) (2R,3S,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate 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.
2-Benzyl 1-(tert-butyl) (2R,3S,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-86-3), molecular formula C17H22FNO5 and molecular weight 339.36 g/mol, is a CATO reference standard with documented purity and traceability.
2-Benzyl 1-(tert-butyl) (2R,3S,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (C17H22FNO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C17H22FNO5 |
| Molecular Weight | 339.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Benzyl 1-(tert-butyl) (2R,3R,4S)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-85-2)
- 3-(2-Fluorophenyl)-2-(morpholinomethyl)quinazolin-4(3H)-one (CAS 676630-60-7)
- 2-Benzyl 1-(tert-butyl) (2R,3R,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-84-1)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(2-methoxybenzyl)pyridin-2(1H)-one (CAS 477856-10-3)
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