2-Benzyl 1-(tert-butyl) (2R,3R,4S)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate CAS 2211115-85-2
| CAS No. | 2211115-85-2 |
| Molecular Formula | C17H22FNO5 |
| Molecular Weight | 339.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Benzyl 1-(tert-butyl) (2R,3R,4S)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-85-2), a certified reference material (molecular formula C17H22FNO5, MW 339.36 g/mol) for analytical method development and quality control.
2-Benzyl 1-(tert-butyl) (2R,3R,4S)-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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Benzyl 1-(tert-butyl) (2R,3R,4S)-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.
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,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-84-1)
- 2-Benzyl 1-(tert-butyl) (2R,3S,4R)-3-fluoro-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2211115-86-3)
- 1-(Tert-butyl)-N-(4-methylbenzyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956370-20-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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