3-(2-Acetylphenyl)-5-fluorobenzoic acid CAS 1345471-99-9
| CAS No. | 1345471-99-9 |
| Molecular Formula | C15H11FO3 |
| Molecular Weight | 258.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(2-Acetylphenyl)-5-fluorobenzoic acid (C15H11FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 258.24 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 3-(2-Acetylphenyl)-5-fluorobenzoic acid (CAS 1345471-99-9), a certified reference material (molecular formula C15H11FO3, MW 258.24 g/mol) for analytical method development and quality control.
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-(2-Acetylphenyl)-5-fluorobenzoic 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 | C15H11FO3 |
| Molecular Weight | 258.24 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Acetylphenyl Standards
- 4-(3-Acetylphenyl)-2-fluorobenzoic acid (CAS 1261906-36-8)
- 5-(3-Acetylphenyl)-2-fluorobenzoic acid (CAS 1261991-55-2)
- 4-(3-Acetylphenyl)-3-fluorobenzoic acid (CAS 1262005-81-1)
- 4-(4-Acetylphenyl)-3-fluorobenzoic acid (CAS 1262005-90-2)
- 5-(2-Acetylphenyl)-2-fluorobenzoic acid (CAS 1345471-80-8)
- 4-(2-Acetylphenyl)-2-fluorobenzoic acid (CAS 1365271-52-8)
- Ethyl 1-(4-acetylphenyl)-1H-pyrazole-3-carboxylate (CAS 2108488-92-0)
- Ethyl 3-[(4-acetylphenyl)amino]-2-cyanoprop-2-enoate (CAS 59747-01-2)
Recommended Standards
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