(R)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate CAS 1233859-99-8
| CAS No. | 1233859-99-8 |
| Molecular Formula | C15H21FN2O3 |
| Molecular Weight | 296.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (R)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (R)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate (CAS 1233859-99-8), a certified reference material (molecular formula C15H21FN2O3, MW 296.34 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), (R)-tert-Butyl 3-(2-amino-3-fluorophenoxy)pyrrolidine-1-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 | C15H21FN2O3 |
| Molecular Weight | 296.34 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-Acetyl Sulfadiazine-d4 (Major) (CAS 1219149-66-2)
- (R)-tert-Butyl 3-(2-amino-4-fluorophenoxy)pyrrolidine-1-carboxylate (CAS 1233860-08-6)
- [(S)-1-(5-Fluoro-2-methyl-phenylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 1217681-71-4)
- 4-(Cyclopentyloxy)-3-fluoroaniline (CAS 1233860-12-2)
- 1-tert-butyl 2-methyl 2-methylazetidine-1,2-dicarboxylate (CAS 309977-81-9)
- 2-Acetylnicotinic acid (CAS 89942-59-6)
- tert-Butyl 4-(2,2-dimethylpropanoyl)piperazine-1-carboxylate (CAS 1328507-54-5)
- 3-Hydrazinylpropan-1-ol hydrochloride (CAS 1258651-49-8)
- 2-Bromo-4-fluoro-5-iodophenol (CAS 1807008-34-9)
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