(R)-3-(3-Fluoro-4-iodophenyl)-5-(hydroxymethyl)oxazolidin-2-one CAS 487041-08-7
| CAS No. | 487041-08-7 |
| Molecular Formula | C10H9FINO3 |
| Molecular Weight | 337.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (R)-3-(3-Fluoro-4-iodophenyl)-5-(hydroxymethyl)oxazolidin-2-one (CAS 487041-08-7), a certified reference material (molecular formula C10H9FINO3, MW 337.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H9FINO3, (R)-3-(3-Fluoro-4-iodophenyl)-5-(hydroxymethyl)oxazolidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.09 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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H9FINO3 |
| Molecular Weight | 337.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 8-(3-Fluoro-2-morpholinopyridin-4-yl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1704703-78-5)
- 3-Fluoro-2-iodophenyl diethylcarbamate (CAS 863870-74-0)
- (R)-3-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one (CAS 504438-22-6)
- 1-[(2-Fluoro-5-bromo-4-methylsulfonyl)phenyl]-piperazine (CAS 1020722-16-0)
- 2-Fluoro-[1,1'-biphenyl]-4-yl N-(4-methoxyphenyl)carbamate (CAS 477862-49-0)
- 2-fluoro-5-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzonitrile (CAS 1012345-34-4)
- 2-((3'-Fluoro-3-methyl-[2,4'-bipyridin]-5-yl)amino)-5-methylbenzoic acid (CAS 1119086-81-5)
- 6-(((4-Fluoro-2-methylphenyl)amino)methyl)-[2,4'-bipyridine]-4-carboxylic acid (CAS 1150641-96-5)
Recommended Standards
- 5-Bromo-2-fluoro-4-methylphenyl trifluoromethanesulfonate (CAS 1936290-01-5)
- 1-[3-bromo-4-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2703773-36-6)
- Ethyl 5-bromo-2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1704065-84-8)
- 1-[5-bromo-2-(trifluoromethyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2703771-00-8)
- 1-(5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)-N-((4-methylmorpholin-2-yl)methyl)methanamine (CAS 1311651-94-1)
- (2R,4R)-4-((1H-Indol-3-yl)methyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 874281-96-6)
- 4-Chloro-3-methylbenzonitrile (CAS 4387-31-9)
- Nebivolol Impurity 84 (CAS CATO-C4X-196884)
- 3-Chloro-2-hydroxyisonicotinic acid (CAS 1214352-37-0)
- Potassium (1-(tert-butoxycarbonyl)-1,2,5,6-tetrahydropyridin-3-yl)trifluoroborate (CAS 2416056-26-1)
- 2-Bromo-1-(4-fluoro-2-methoxyphenyl)ethanone (CAS 851634-64-5)
- tert-Butyl (2-(allyloxy)ethyl)carbamate (CAS 441752-75-6)
- tert-butyl N-[trans-3-hydroxytetrahydropyran-4-yl]carbamate (CAS 445480-33-1)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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