3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-propanoic acid CAS 500025-07-0
| CAS No. | 500025-07-0 |
| Molecular Formula | C11H9FN2O3 |
| Molecular Weight | 236.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 236.20 g/mol gives 3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-propanoic acid (CAS 500025-07-0), a certified reference material (molecular formula C11H9FN2O3, MW 236.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H9FN2O3, 3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-propanoic acid 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 236.20 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.
CATO manufactures 3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-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 | C11H9FN2O3 |
| Molecular Weight | 236.20 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 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- Methyl 1-(4-fluorophenyl)-5-hydroxy-1H-pyrazole-3-carboxylate (CAS 1007073-76-8)
- Ethyl 3-(2-fluorophenyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1018125-37-5)
- 3-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)propanoic acid (CAS 1082828-46-3)
- 1-(4-Fluorophenyl)-4-methoxy-1h-pyrazole-3-carboxylic acid (CAS 1169973-47-0)
- 1-(2-Fluorophenyl)-5-methoxy-1H-pyrazole-3-carboxylic acid (CAS 1239726-11-4)
- Ethyl 3-(3-fluorophenyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1239736-58-3)
- 1-(3-Fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 1273860-31-3)
- Ethyl 5-(3-fluorophenyl)-1,2,4-oxadiazole-3-carboxylate (CAS 1274477-51-8)
Recommended Standards
- 3-(6-Fluoro-4-oxo-4H-chromen-3-yl)propanoic acid (CAS 870704-01-1)
- 3-Acetylamino-5-fluoro-1H-indole-2-carboxylic acid (CAS 330439-67-3)
- 3-(3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 685525-40-0)
- 4-(4-Fluorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 817200-23-0)
- (S)-2-Amino-3-(2-chlorophenyl)propanoic acid hydrochloride (CAS 185030-83-5)
- Propargyl Sulfide (CAS 13702-09-5)
- 1,3-Dichloro-2-cyclopropoxybenzene (CAS 1243387-43-0)
- Dapagliflozin Impurity 127 (CAS CATO-C4X-1138127)
- 2-(2-{[2-(dimethylamino)ethyl]amino}ethoxy)ethan-1-ol (CAS 1250107-85-7)
- (5-Chloro-6-(2-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225152-78-1)
- N-Benzyl-1-(2-chlorophenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1207016-89-4)
- Platinum,2-cyclohexanediamine)(D-glucuronato(2-))-,(1R-trans) (CAS 71484-83-8)
- 4-(4-Methylpyrrolidin-2-yl)phenol (CAS 603068-31-1)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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