Ethyl 3-(5-(4-nitrophenyl)furan-2-yl)acrylate CAS 317374-44-0
| CAS No. | 317374-44-0 |
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 3-(5-(4-nitrophenyl)furan-2-yl)acrylate.
Ethyl 3-(5-(4-nitrophenyl)furan-2-yl)acrylate (CAS 317374-44-0) is a high-purity analytical reference standard with the molecular formula C15H13NO5 and a molecular weight of 287.27 g/mol.
Based on its molecular formula C15H13NO5, Ethyl 3-(5-(4-nitrophenyl)furan-2-yl)acrylate 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 287.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-(5-(2-nitrophenyl)furan-2-yl)acrylate (CAS 886496-61-3)
- Ethyl 3-(5-(3-nitrophenyl)furan-2-yl)acrylate (CAS 317374-45-1)
- N-(3-Nitrophenyl)-2-oxooxazolidine-3-sulfonamide (CAS 116943-61-4)
- N-(4-Nitrophenyl)-2-oxooxazolidine-3-sulfonamide (CAS 848937-74-6)
- (2-(2-Nitrophenyl)thiazolo[5,4-b]pyridin-6-yl)methanol (CAS 1231952-71-8)
- 2-(4-Nitrophenyl)-4H-3,1-benzoxathiin-4-one (CAS 55211-73-9)
- 4-(5-(2-Nitrophenyl)furan-2-yl)thiazol-2-amine (CAS 886494-50-4)
- 4-(5-(4-Nitrophenyl)furan-2-yl)thiazol-2-amine (CAS 42143-01-1)
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- 3-Fluorobenzyloxybenzene (CAS 19962-21-1)
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