(2R,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid CAS 2307738-11-8
| CAS No. | 2307738-11-8 |
| Molecular Formula | C21H18F3NO4 |
| Molecular Weight | 405.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H18F3NO4, (2R,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 405.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2R,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 2307738-11-8), a certified reference material (molecular formula C21H18F3NO4, MW 405.37 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2R,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)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 | C21H18F3NO4 |
| Molecular Weight | 405.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1-(tert-butoxycarbonyl)-6-(((tert-butyldimethylsilyl)oxy)methyl)-1H-indol-2-yl)boronic acid (CAS 501364-51-8)
- (2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 2549171-72-2)
- (1-(tert-Butoxycarbonyl)-5-(((tert-butyldimethylsilyl)oxy)methyl)-1H-indol-2-yl)boronic acid (CAS 335649-84-8)
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(trifluoromethyl)cyclobutane-1-carboxylic acid (CAS 2357927-56-9)
- 2-(1-Ethenylcyclohex-1-yl)acetic acid (CAS 183593-61-5)
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Why CATO?
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