Ethyl 2-(3-cyano-6-(4-fluorophenyl)-2-oxopyridin-1(2H)-yl)acetate CAS 252058-84-7
| CAS No. | 252058-84-7 |
| Molecular Formula | C16H13FN2O3 |
| Molecular Weight | 300.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 300.28 g/mol gives Ethyl 2-(3-cyano-6-(4-fluorophenyl)-2-oxopyridin-1(2H)-yl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-(3-cyano-6-(4-fluorophenyl)-2-oxopyridin-1(2H)-yl)acetate (CAS 252058-84-7) is a high-purity analytical reference standard with the molecular formula C16H13FN2O3 and a molecular weight of 300.28 g/mol.
Structurally, Ethyl 2-(3-cyano-6-(4-fluorophenyl)-2-oxopyridin-1(2H)-yl)acetate (C16H13FN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 300.28 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures Ethyl 2-(3-cyano-6-(4-fluorophenyl)-2-oxopyridin-1(2H)-yl)acetate 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 | C16H13FN2O3 |
| Molecular Weight | 300.28 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 DMSO, DMF, methanol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoate (CAS 2169699-38-9)
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- Irloxacin (CAS 91524-15-1)
- Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate (CAS 1286274-89-2)
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)-1-methyl-1h-pyrazol-4-amine (CAS 1006955-96-9)
- 2-Bromo-1-(4-methylpiperazin-1-yl)ethan-1-one hydrobromide (CAS 1423029-56-4)
- 6,8-Dichloro-2-methyl-quinoline-4-carboxylic acid (CAS 67059-22-7)
- 1-Bromo-2-chloro-4-fluoro-5-methoxybenzene (CAS 1823372-35-5)
- 4-Iodo-1-(propan-2-yl)-1H-pyrazol-5-amine (CAS 1171582-01-6)
- 1,2,3,4,5-Pentachloro-6-iodobenzene (CAS 16478-18-5)
- 5,5-Diphenyl-2-(2-(piperidin-1-yl)ethyl)-1,3-dioxolan-4-one (CAS 23744-24-3)
- 3,4-Bis(4-methylbenzoyl)-1-phenylpyrrolidine (CAS 339019-98-6)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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