3-(Fluoro(3-fluorophenyl)methyl)benzoic acid CAS 1357353-84-4
| CAS No. | 1357353-84-4 |
| Molecular Formula | C14H10F2O2 |
| Molecular Weight | 248.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 248.22 g/mol gives 3-(Fluoro(3-fluorophenyl)methyl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Fluoro(3-fluorophenyl)methyl)benzoic acid (CAS 1357353-84-4) is a high-purity analytical reference standard with the molecular formula C14H10F2O2 and a molecular weight of 248.22 g/mol.
Based on its molecular formula C14H10F2O2, 3-(Fluoro(3-fluorophenyl)methyl)benzoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(Fluoro(3-fluorophenyl)methyl)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 | C14H10F2O2 |
| Molecular Weight | 248.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- Methyl 2-fluoro-4-(4-fluorophenyl)benzoate (CAS 1098595-16-4)
- 1-(5-Fluoro-2-(trifluoromethyl)phenyl)piperazine (CAS 1121600-48-3)
- 2-Fluoro-5-(4-fluoro-2-methylphenyl)benzoic acid (CAS 1178482-85-3)
- 2-Fluoro-4-(4-fluoro-2-methylphenyl)benzoic acid (CAS 1178942-44-3)
- 2-Fluoro-5-(4-fluoro-3-methylphenyl)benzoic acid (CAS 1179676-15-3)
- 2-Fluoro-4-(2-fluoro-5-methylphenyl)benzoic acid (CAS 1183946-15-7)
- 3-Fluoro-4-(4-fluoro-3-methylphenyl)benzoic acid (CAS 1261926-23-1)
- 4-Fluoro-3-(4-fluoro-3-methylphenyl)benzoic acid (CAS 1261949-48-7)
Recommended Standards
- 4-(2,3-Difluorophenyl)phenylacetic acid (CAS 1355247-27-6)
- Methyl 4-(3,4-difluorophenyl)benzoate (CAS 1382448-99-8)
- 2,2-Difluoro-1-(4-phenoxyphenyl)ethanone (CAS 1352222-93-5)
- 2-Mercapto-7-(trifluoromethyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1420792-78-4)
- 1-Chloro-4-(Ethylthio)benzene (CAS 5120-72-9)
- 1-(6-Fluoropyridin-3-yl)cyclopropane-1-carboxylic acid (CAS 1427010-46-5)
- 9-(2-Ethylhexyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 856422-41-8)
- 4-Methyl-4H-thieno[3,2-b]pyrrole-5-carbaldehyde (CAS 121933-60-6)
- 2-Phenyl-1H-pyrrole (CAS 3042-22-6)
- Propargyl-PEG1-acrylate (CAS 52436-42-7)
- Tert-butyl 7-hydroxy-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate (CAS 339056-28-9)
- 3',5'-Difluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 221018-03-7)
- 2'-Fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261896-07-4)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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