3-{1-[2-(3-Fluorophenyl)ethyl]-2,5-dioxoimidazolidin-4-yl}propanoic acid CAS 1955494-04-8
| CAS No. | 1955494-04-8 |
| Molecular Formula | C14H15FN2O4 |
| Molecular Weight | 294.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{1-[2-(3-Fluorophenyl)ethyl]-2,5-dioxoimidazolidin-4-yl}propanoic acid (CAS 1955494-04-8) is a high-purity analytical reference standard with the molecular formula C14H15FN2O4 and a molecular weight of 294.28 g/mol.
3-{1-[2-(3-Fluorophenyl)ethyl]-2,5-dioxoimidazolidin-4-yl}propanoic acid (C14H15FN2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3-{1-[2-(3-Fluorophenyl)ethyl]-2,5-dioxoimidazolidin-4-yl}propanoic 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 | C14H15FN2O4 |
| Molecular Weight | 294.28 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2-Hydroxyphenyl)diphenylphosphine oxide (CAS 16522-52-4)
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- 1-(3-Fluorobenzyl)-4-(furan-2-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 439120-70-4)
- Methyl 4-(bromomethyl)-1-naphthoate (CAS 2417-75-6)
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- Gamma-Decanolactone (CAS 706-14-9)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)propanoic acid (CAS 680579-19-5)
- 5-Bromo-7-chlorobenzo[b]thiophene (CAS 439083-15-5)
- tert-Butyl (6-nitropyridin-2-yl)carbamate hydrochloride (CAS 1557630-62-2)
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- 3-Oxoisoindolin-5-ylboronic acid (CAS 1370535-30-0)
- N,N-Diethyl-2-iodobenzamide (CAS 76041-87-7)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
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