1-((1R,3r)-3-fluorocyclobutyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid CAS 2416078-28-7
| CAS No. | 2416078-28-7 |
| 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 1-((1R,3r)-3-fluorocyclobutyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-((1R,3r)-3-fluorocyclobutyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 2416078-28-7) is a high-purity analytical reference standard with the molecular formula C10H10FNO3 and a molecular weight of 211.19 g/mol.
Based on its molecular formula C10H10FNO3, 1-((1R,3r)-3-fluorocyclobutyl)-2-oxo-1,2-dihydropyridine-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 211.19 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.
As a certified reference material (CRM), 1-((1R,3r)-3-fluorocyclobutyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-((2-Fluorophenyl)amino)-4-oxobutanoic acid (CAS 193952-10-2)
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- 2-[(3-Fluoro-4-methylphenyl)formamido]acetic acid (CAS 923215-30-9)
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