2-Cyano-3-(5-(2-ethoxyphenyl)furan-2-yl)acrylic acid CAS 853347-55-4
| CAS No. | 853347-55-4 |
| Molecular Formula | C16H13NO4 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H13NO4, 2-Cyano-3-(5-(2-ethoxyphenyl)furan-2-yl)acrylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.28 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.
2-Cyano-3-(5-(2-ethoxyphenyl)furan-2-yl)acrylic acid (CAS 853347-55-4) is a high-purity analytical reference standard with the molecular formula C16H13NO4 and a molecular weight of 283.28 g/mol.
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.
As a certified reference material (CRM), 2-Cyano-3-(5-(2-ethoxyphenyl)furan-2-yl)acrylic 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 | C16H13NO4 |
| Molecular Weight | 283.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- 2-Cyano-3-(5-(2-methoxy-5-methylphenyl)furan-2-yl)acrylic acid (CAS 853344-64-6)
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- (2E)-2-Cyano-N-(2-fluoro-4-hydroxyphenyl)-3-(pyridin-3-yl)prop-2-enamide (CAS 338393-99-0)
- 3-Cyano-4-fluoro-N-(thiazol-2-yl)benzenesulfonamide (CAS 1235406-28-6)
- (4-Cyano-3-fluorophenyl) 4-propylbenzoate (CAS 86776-51-4)
- 2-Cyano-5-(3,5-dicarboxyphenyl)phenol (CAS 1261954-11-3)
- 2-Cyano-3-(5-(2-nitrophenyl)furan-2-yl)acrylamide (CAS 302552-93-8)
- Ethyl 2-cyano-3-(3,5,6-trimethylbenzofuran-2-yl)acrylate (CAS 40763-18-6)
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