1-(2-Fluorobenzyl)imidazolidine-2,4,5-trione CAS 105685-98-1
| CAS No. | 105685-98-1 |
| Molecular Formula | C10H7FN2O3 |
| Molecular Weight | 222.17 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 1-(2-Fluorobenzyl)imidazolidine-2,4,5-trione.
1-(2-Fluorobenzyl)imidazolidine-2,4,5-trione (CAS 105685-98-1) is a high-purity analytical reference standard with the molecular formula C10H7FN2O3 and a molecular weight of 222.17 g/mol.
Based on its molecular formula C10H7FN2O3, 1-(2-Fluorobenzyl)imidazolidine-2,4,5-trione contains a nitrogen-containing heterocyclic scaffold, 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 222.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H7FN2O3 |
| Molecular Weight | 222.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, ethanol, DMSO |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzyl Standards
- 5-(3-Fluorobenzyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1340495-15-9)
- 1-(4-Fluorobenzyl)-3-nitro-1h-1,2,4-triazole (CAS 675130-87-7)
- 1-(4-Fluorobenzyl)dihydropyrimidine-2,4(1H,3H)-dione (CAS 1263216-75-6)
- 1-(3-Fluorobenzyl)piperazine-2,3-dione (CAS 1312141-03-9)
- 4-(2-Fluorobenzyl)-1,4-diazepan-5-one (CAS 1220030-58-9)
- 4-(4-Fluorobenzyl)-1,4-diazepan-5-one (CAS 1220035-99-3)
- 5-(((3-Fluorobenzyl)amino)methyl)pyrrolidin-2-one (CAS 1341736-67-1)
- 5-(((4-Fluorobenzyl)amino)methyl)pyrrolidin-2-one (CAS 1343090-06-1)
Recommended Standards
- N-hydroxy-2-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetimidamide (CAS 1006354-87-5)
- 1-[(4-Fluorophenyl)methyl]imidazolidine-2,4,5-trione (CAS 105686-00-8)
- 2-[3-(trifluoromethyl)-1h-pyrazol-1-yl]propanehydrazide (CAS 1006327-06-5)
- 1-(3-Fluorophenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152511-49-3)
- 4-Azidocinnamaldehyde (CAS 22736-78-3)
- 2-(4-Methyl-2-phenylquinolin-3-yl)acetic acid hydrochloride (CAS 1170229-53-4)
- Benzyl 2,4-dioxopiperidine-1-carboxylate (CAS 1246303-70-7)
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