5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid CAS 1261984-63-7
| CAS No. | 1261984-63-7 |
| Molecular Formula | C15H9FO6 |
| Molecular Weight | 304.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.23 g/mol gives 5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid (CAS 1261984-63-7), molecular formula C15H9FO6 and molecular weight 304.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H9FO6, 5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic 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 304.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-(3,5-Dicarboxyphenyl)-2-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 | C15H9FO6 |
| Molecular Weight | 304.23 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 |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Dicarboxyphenyl Standards
- 2-(3,5-Dicarboxyphenyl)-1H-imidazole-4,5-dicarboxylic acid (CAS 2181837-52-3)
- 6-(3,5-Dicarboxyphenyl)nicotinic acid (CAS 1261935-37-8)
- 4-(3,5-Dicarboxyphenyl)pyridine-2,6-dicarboxylic acid (CAS 1383951-59-4)
- 4-((3,5-Dicarboxyphenyl)carbamoyl)phthalic acid (CAS 405898-35-3)
- 4'-((3,5-Dicarboxyphenyl)carbamoyl)-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 2380036-45-1)
- 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride (CAS 135876-30-1)
- 5-[4-[2-(3,5-Dicarboxyphenyl)ethynyl]-1-naphthalenyl]-1,3-Benzenedicarboxylicacid (CAS 1917295-47-6)
- 5'-((3,5-Dicarboxyphenyl)ethynyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1542480-30-7)
Recommended Standards
- Moxifloxacin Impurity 170 (CAS CATO-C4X-1074170)
- (Perfluoropropane-2,2-diyl)dibenzene (CAS 83558-76-3)
- 948290-16-2 7-Bromo-2-methylquinoline-3-carboxylic acid ethyl ester MFCD09787848 (CAS 948290-16-2)
- 1H,1H-Pentafluoropropyl p-toluenesulfonate (CAS 565-42-4)
- 3-Bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1146615-86-2)
- Ethyl 4-methyl-2-(p-tolyl)-1H-imidazole-5-carboxylate (CAS 115868-55-8)
- 1-Methyl-4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazine (CAS 440652-32-4)
- 1,6-Dimethyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 430473-75-9)
- Nitrendipine Impurity 13 (CAS 104765-27-7)
- N1,N3-Didodecyl-N1,N1,N3,N3-tetramethylpropane-1,3-diaminium bromide (CAS 21948-96-9)
- 2-(1-Aminoethyl)benzonitrile (CAS 1270539-35-9)
- 3-(tert-Butyl)-5-methyl-4-propoxybenzaldehyde (CAS 883515-32-0)
- Tert-butyl 2-(((4-aminobenzoyl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1235439-65-2)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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