(S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)-pyrrolidine-2-carboxylic acid CAS 1217635-13-6
| CAS No. | 1217635-13-6 |
| Molecular Formula | C17H22FNO4 |
| Molecular Weight | 323.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)-pyrrolidine-2-carboxylic acid.
(S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)-pyrrolidine-2-carboxylic acid (CAS 1217635-13-6), molecular formula C17H22FNO4 and molecular weight 323.36 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)-pyrrolidine-2-carboxylic acid (C17H22FNO4) 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).
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.
CATO manufactures (S)-1-(tert-Butoxycarbonyl)-2-(2-fluorobenzyl)-pyrrolidine-2-carboxylic acid 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 | C17H22FNO4 |
| Molecular Weight | 323.36 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- O1-tert-butyl O2-methyl cis-4-methylsulfonyloxypyrrolidine-1,2-dicarboxylate (CAS 121147-93-1)
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- 1-(Tert-butoxycarbonyl)-3-(3-fluorophenyl)piperidine-3-carboxylic acid (CAS 1203682-37-4)
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