Ethyl 2-fluoro-3-oxo-3-(pyrimidin-4-yl)propanoate CAS 749216-36-2
| CAS No. | 749216-36-2 |
| Molecular Formula | C9H9FN2O3 |
| Molecular Weight | 212.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2-fluoro-3-oxo-3-(pyrimidin-4-yl)propanoate 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.
Ethyl 2-fluoro-3-oxo-3-(pyrimidin-4-yl)propanoate (CAS 749216-36-2), molecular formula C9H9FN2O3 and molecular weight 212.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl 2-fluoro-3-oxo-3-(pyrimidin-4-yl)propanoate (C9H9FN2O3) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 212.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H9FN2O3 |
| Molecular Weight | 212.18 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 6-Ethoxy-2,2-dimethylchroman-4-ol (CAS 1017118-08-9)
- 3-((Cyclopropylmethyl)amino)benzonitrile (CAS 1156164-23-6)
- 1,4,5,8-Tetrabromonaphthalene (CAS 6596-45-8)
- (3S,4S)-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1909288-71-6)
- Serotonin-d4 (CAS 58264-95-2)
- 2-(4-Chlorophenyl)-2-(4-(4-fluorobenzoyl)phenyl)acetonitrile (CAS 339114-45-3)
- Methyl 3,5-dihydroxycyclohexane-1-carboxylate (CAS 1443770-02-2)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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