3-{[(4-fluorophenyl)carbamoyl]methoxy}benzoic acid CAS 723245-50-9
| CAS No. | 723245-50-9 |
| Molecular Formula | C15H12FNO4 |
| Molecular Weight | 289.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 289.26 g/mol gives 3-{[(4-fluorophenyl)carbamoyl]methoxy}benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-{[(4-fluorophenyl)carbamoyl]methoxy}benzoic acid (CAS 723245-50-9), molecular formula C15H12FNO4 and molecular weight 289.26 g/mol, is a CATO reference standard with documented purity and traceability.
3-{[(4-fluorophenyl)carbamoyl]methoxy}benzoic acid (C15H12FNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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. 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.
As a certified reference material (CRM), 3-{[(4-fluorophenyl)carbamoyl]methoxy}benzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H12FNO4 |
| Molecular Weight | 289.26 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related fluorophenyl Standards
- 2-(4-Fluorophenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005150-91-3)
- 2-(2-Fluorophenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005151-00-7)
- 2-(2-((4-Fluorophenyl)amino)-2-oxoethoxy)benzoic acid (CAS 879643-96-6)
- 2-(4-((4-Fluorophenyl)carbamoyl)phenoxy)acetic acid (CAS 686282-68-8)
- 5-(4-Fluorophenyl)-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylic acid (CAS 303145-42-8)
- (R)-(3-(3-Fluorophenyl)-2-oxooxazolidin-5-yl)methyl methanesulfonate (CAS 380380-55-2)
- 1-(3-Fluorophenyl)-5-(thiophen-2-yl)-1h-1,2,4-triazole-3-carboxylic acid (CAS 929975-46-2)
- 1-(4-Fluorophenyl)-5-nitro-1h-benzo[d]imidazole-2-thiol (CAS 731003-61-5)
Recommended Standards
- 3-[(carboxymethyl)sulfamoyl]-4-methoxybenzoic acid (CAS 85622-49-7)
- 3-Phenyl-5-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 89804-59-1)
- 2-Methylsulfonylethyl 4-nitrophenyl carbonate (CAS 53298-30-9)
- 4-(2-Fluorobenzoyl)-N-[(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 338977-17-6)
- 244759-45-3 (2E)-3-(4-Isopropylphenyl)acryloyl chloride MFCD11107996 (CAS 244759-45-3)
- 6-Chloro-3-cyclopropoxy-2-nitropyridine (CAS 1243467-18-6)
- Ethyl 4-Cyclopropylthiazole-2-carboxylate (CAS 439692-05-4)
- 1,3,7-Naphthalenetricarboxylicacid (CAS 36440-02-5)
- 3,3-Dimethyl-2-hexanol (CAS 22025-20-3)
- (2S,3’S)-N-[3-t-Butoxycarbonyl-3-benzyloxycarbonylamino-propyl]]azetidine-2-carboxylic Acid, t-Butyl Ester (CAS 1235453-07-2)
- 6-(Isopropylamino)nicotinaldehyde (CAS 181936-87-8)
- 2-Chloro-N-(2-((2,5-dimethylphenyl)amino)-2-oxoethyl)-N-methylacetamide (CAS 757220-81-8)
- 1-Cyclopropyl-3-(4-fluorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1286230-76-9)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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