5-(4-Carboxy-3-fluorophenyl)nicotinic acid CAS 1258613-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1258613-93-2 |
| Molecular Formula | C13H8FNO4 |
| Molecular Weight | 261.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(4-Carboxy-3-fluorophenyl)nicotinic acid (CAS 1258613-93-2) pharmaceutical standards reference standard. Molecular formula: C13H8FNO4. Molecular weight: 261.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H8FNO4 |
| Molecular Weight | 261.21 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; Hygroscopic; reseal immediately after opening; 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Carboxy Standards
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- 1-(1-Carboxy-2-phenylethyl)-4,5-dimethyl-1H-imidazole 3-oxide (CAS 126263-21-6)
- 2-(4-Carboxy-3-fluorophenyl)benzoic acid (CAS 1261893-62-2)
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- 4-(4-Carboxy-3-fluorophenyl)-2-methoxyphenol (CAS 1261990-34-4)
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Recommended Standards
- Phenyl 2-fluoro-5-nitrobenzoate (CAS 1257535-04-8)
- 3-Fluoro-4-(3-nitrophenyl)benzoic acid (CAS 1261964-43-5)
- 3'-Fluoro-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214381-81-3)
- (4R,8AR)-4-methylhexahydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 143393-98-0)
- CPI-1205 (CAS 1621862-70-1)
- Poly(oxy-1,2-ethanediyl),α-(2-azidoethyl)-ω-[3-(1,1-dimethylethoxy)-3-oxopropoxy]- (CAS 1818294-45-9)
- Copper(I) nitride (CAS 1308-80-1)
- 3-Hydroxy-4-(trifluoromethyl)phenylboronic acid (CAS 2377610-31-4)
- 2-Bromo-4-methoxyaniline hydrochloride (CAS 1774893-42-3)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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