2-Fluoro-4-(6-methoxypyridin-3-yl)benzoic acid CAS 370864-61-2
| CAS No. | 370864-61-2 |
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Fluoro-4-(6-methoxypyridin-3-yl)benzoic 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.
2-Fluoro-4-(6-methoxypyridin-3-yl)benzoic acid (CAS 370864-61-2), molecular formula C13H10FNO3 and molecular weight 247.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Fluoro-4-(6-methoxypyridin-3-yl)benzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 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; Hygroscopic; reseal immediately after opening; 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-4-nitro-1-(phenoxymethyl)benzene (CAS 1160994-37-5)
- 3-Fluoro-4-(2-hydroxyphenoxy)benzamide (CAS 1184066-84-9)
- 3-(3-Fluoro-4-methoxyphenyl)picolinic acid (CAS 1261934-07-9)
- 5-(4-Fluoro-3-methoxyphenyl)nicotinic acid (CAS 1261934-09-1)
- 6-(4-Fluoro-3-methoxyphenyl)picolinic acid (CAS 1261977-99-4)
- Methyl 2-fluoro-4-(5-hydroxypyridin-2-yl)benzoate (CAS 1262010-97-8)
- 5-Fluoro-2-(pyridin-4-ylmethoxy)benzoic acid (CAS 1351763-25-1)
- 1-Fluoro-2-methoxy-4-(3-nitrophenyl)benzene (CAS 1355248-22-4)
Recommended Standards
- 2-Bromododec-1-ene (CAS 74571-85-0)
- 3-(2-(4-Fluorophenyl)-2-oxoethyl)-3-azabicyclo[3.1.0]Hexane-2,4-dione (CAS 866151-48-6)
- 2-[4-(Trifluoromethyl)phenyl]benzonitrile (CAS 91748-21-9)
- 3-(Benzyloxy)-4-fluoropicolinic acid (CAS 2869955-44-0)
- 4-(((Benzyloxy)carbonyl)amino)pentanoic acid (CAS 62135-73-3)
- N-(4-Bromobenzyl)-2-fluorobenzamide (CAS 1306339-92-3)
- (6-Methylquinolin-8-yl)boronic acid (CAS 1256355-09-5)
- (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(phenyl)methanone (CAS 159175-58-3)
- Morpholino(piperidin-3-yl)methanone (CAS 35090-96-1)
- 4-[5,6-Dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-1H-pyrazole-1-acetamide (CAS 1282512-48-4)
- 8-(chloromethyl)-6-fluoro-2-phenyl-4H-1,3-benzodioxine (CAS 730992-77-5)
- Benzyln-[(2s)-2,3-dihydroxypropyl]carbamate (CAS 135582-93-3)
- 2-Cyclopropyl-5-methyl-1,3-oxazole-4-carbaldehyde (CAS 1823035-12-6)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com