5-Acetyl-2-((3-fluorobenzyl)oxy)benzoic acid CAS 1416343-00-4
| CAS No. | 1416343-00-4 |
| Molecular Formula | C16H13FO4 |
| Molecular Weight | 288.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H13FO4, 5-Acetyl-2-((3-fluorobenzyl)oxy)benzoic acid contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Acetyl-2-((3-fluorobenzyl)oxy)benzoic acid (CAS 1416343-00-4), a certified reference material (molecular formula C16H13FO4, MW 288.27 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.
As a certified reference material (CRM), 5-Acetyl-2-((3-fluorobenzyl)oxy)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 | C16H13FO4 |
| Molecular Weight | 288.27 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 Acetyl Standards
- 1-(4-Fluorobenzyl)-3-(4-fluorophenyl)imidazolidin-2-one (CAS 866149-36-2)
- 1-(2-Fluorobenzyl)-3-(piperazin-1-yl)pyrazin-2(1H)-one (CAS 1708288-83-8)
- 3-(4-Fluorobenzyl)-2-(pyridin-2-yl)thiazolidin-4-one (CAS 883049-93-2)
- 2-((3-Fluorobenzyl)thio)-1-(methylsulfonyl)-4,5-dihydro-1H-imidazole (CAS 868216-68-6)
- 2-((4-Fluorobenzyl)thio)-1-(methylsulfonyl)-4,5-dihydro-1H-imidazole (CAS 868216-80-2)
- 2-((2-Fluorobenzyl)thio)-5-(pyridin-4-yl)-1,3,4-oxadiazole (CAS 899752-18-2)
- 3-(2-Fluorobenzyl)-2H-benzo[e][1,3]thiazine-2,4(3H)-dione (CAS 338415-41-1)
- 1-(4-((4-Fluorobenzyl)oxy)-3-nitrophenyl)ethan-1-one (CAS 175136-24-0)
Recommended Standards
- 2-[[2-[(4-Fluorophenyl)amino]-2-oxoethyl]amino]-benzoic acid (CAS 1394021-66-9)
- Ethyl 3-(2-(trifluoromethyl)-2,3-dihydro-1H-benzo[d]imidazol-2-yl)propanoate (CAS 1416374-42-9)
- Dimethyl 2-fluorobiphenyl-3,3'-dicarboxylate (CAS 1381944-85-9)
- (E)-1-(5-(dimethylamino)-3-oxopent-4-en-2-yl)-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 1644602-78-7)
- 4-Hydroxy-2-thioxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 31507-72-9)
- Methyl 1-(2-aminophenyl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 1251950-62-5)
- Ethyl 1-methylhydrazinecarboxylate (CAS 760-81-6)
- 6-Methyl-5-nitropyridine-2,4-diol (CAS 344749-44-6)
- (3Z)-4-[(4-Bromophenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 200491-51-6)
- tert-Butyl 5-amino-1H-imidazole-4-carboxylate (CAS 195617-88-0)
- 4-Ethylpyridazine (CAS 54248-68-9)
- N-Methylformamide (CAS 123-39-7)
- diethyl 2-(pyridin-4-yl)malonate (CAS 80562-88-5)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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