Ethyl 3-(3-fluoropyridin-2-yl)-3-oxopropanoate CAS 1093115-27-5
| CAS No. | 1093115-27-5 |
| Molecular Formula | C10H10FNO3 |
| Molecular Weight | 211.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 211.19 g/mol gives Ethyl 3-(3-fluoropyridin-2-yl)-3-oxopropanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 3-(3-fluoropyridin-2-yl)-3-oxopropanoate (CAS 1093115-27-5), molecular formula C10H10FNO3 and molecular weight 211.19 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 3-(3-fluoropyridin-2-yl)-3-oxopropanoate (C10H10FNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 3-(3-fluoropyridin-2-yl)-3-oxopropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10FNO3 |
| Molecular Weight | 211.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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, ethanol, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-(5-fluoropyridin-2-yl)-3-oxopropanoate (CAS 1428207-62-8)
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- 1-{[(3-fluoropyridin-2-yl)oxy]methyl}cyclopentan-1-amine (CAS 1344288-19-2)
- [4-(3-Fluoropyridin-2-yl)oxan-4-yl]methanamine (CAS 1439896-69-1)
- [5-(3-fluoropyridin-4-yl)-1,3,4-thiadiazol-2-yl]methanamine (CAS 1466227-72-4)
- (3-Fluoropyridin-4-yl)(3-hydroxypyrrolidin-1-yl)methanone (CAS 1479634-87-1)
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