1-(4-Fluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid CAS 66158-41-6
| CAS No. | 66158-41-6 |
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Fluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic 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.
CATO supplies 1-(4-Fluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (CAS 66158-41-6), a certified reference material (molecular formula C13H10FNO3, MW 247.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H10FNO3, 1-(4-Fluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1975 |
| 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
- 1-(4-(Trifluoromethyl)pyrimidin-2-yl)piperidin-4-ol (CAS 401930-07-2)
- 1-(4-Fluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 941869-20-1)
- 1-(2-Fluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 941869-22-3)
- 1-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic Acid (CAS 888721-65-1)
- 5-Phenyl-7-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 118757-36-1)
- 1-(3-chloro-4-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 949085-98-7)
- 2-(2-Bromophenyl)-2H-1,2,3-triazole (CAS 1480321-44-5)
- Ethyl 5-amino-2,3-dihydro-1H-indene-2-carboxylate (CAS 1616596-20-3)
- 3-((4-Aminobutyl)amino)propanenitrile (CAS 4748-73-6)
- 5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′<I>H</I>-[1,4′]bipyrazole (CAS 1021176-69-1)
- Ethylenedithiobis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] (CAS 51048-29-4)
- 2-Chloro-5-(propan-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 886360-70-9)
- 4-[(2E)-3-(Thiophen-2-yl)prop-2-enoyl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-91-4)
- Dulaglutide (CAS 923950-08-7)
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