3-(4-fluorophenyl)-3-methyloxolane-2,5-dione CAS 98054-67-2
| CAS No. | 98054-67-2 |
| Molecular Formula | C11H15FO3 |
| Molecular Weight | 214.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.23 g/mol gives 3-(4-fluorophenyl)-3-methyloxolane-2,5-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(4-fluorophenyl)-3-methyloxolane-2,5-dione (CAS 98054-67-2), a certified reference material (molecular formula C11H15FO3, MW 214.23 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-(4-fluorophenyl)-3-methyloxolane-2,5-dione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H15FO3 |
| Molecular Weight | 214.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related fluorophenyl Standards
- (3-fluorophenyl)(3-methylphenyl)methanone (CAS 864087-22-9)
- (4-Fluorophenyl)(m-tolyl)methanone (CAS 1996-79-8)
- 2-(2-Fluorophenyl)-1-phenylethan-1-one (CAS 3826-47-9)
- 2-(3-Fluorophenyl)acetophenone (CAS 347-90-0)
- 1-(4-Fluorophenyl)-2-phenylethanone (CAS 347-84-2)
- 1,2-Bis(4-fluorophenyl)ethyne (CAS 5216-31-9)
- 3-[(4-fluorophenyl)sulfanyl]-2-methylpropanoic acid (CAS 1153836-03-3)
- 1-(4-Fluorophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1157307-35-1)
Recommended Standards
- 2-Fluoro-4-methyl-5-phenylbenzaldehyde (CAS 2221812-03-7)
- 3-(Pyridin-3-yldiazenyl)pyridine-2,6-diamine (CAS 28365-08-4)
- 2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline-2- (CAS 209977-58-2)
- Atorvastatin Impurity N2 (CAS 40281-50-3)
- 1-(Difluoromethoxy)-2-ethynylbenzene (CAS 1342158-87-5)
- 5-(benzylsulfanyl)furan-2-carbonitrile (CAS 1803583-60-9)
- 1-((4-Bromophenyl)sulfonyl)-2-((2-methylbenzyl)thio)-4,5-dihydro-1H-imidazole (CAS 868217-21-4)
- Desipramine-2,4,6,8-d4 HCl (CAS 61361-34-0)
- (6-Chloro-4-(difluoromethyl)-5-fluoropyridin-3-yl)methanol (CAS 1805980-00-0)
- D-Furaltadone hydrochloride (CAS 2818-22-6)
- 4-Bromo-4'-(dimethoxymethyl)-1,1'-biphenyl (CAS 1443355-76-7)
- 3-(4-Chloro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)benzonitrile (CAS 1155075-44-7)
- tert-Butyl 2-amino-2-(pyridin-3-yl)acetate (CAS 327053-21-4)
- Cyclopeptide-5 (CAS 197172-76-2)
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