3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)propanamide CAS 853329-21-2
| CAS No. | 853329-21-2 |
| Molecular Formula | C20H18N2O4 |
| Molecular Weight | 350.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 350.37 g/mol gives 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)propanamide (CAS 853329-21-2), molecular formula C20H18N2O4 and molecular weight 350.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H18N2O4, 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)propanamide 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 350.37 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.
CATO manufactures 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)propanamide 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.
Physical & Chemical Properties
| Molecular Formula | C20H18N2O4 |
| Molecular Weight | 350.37 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(m-tolyl)propanamide (CAS 853329-41-6)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(o-tolyl)propanamide (CAS 853330-22-0)
- N-(3-nitrophenyl)-N-tosylglycine (CAS 16470-61-4)
- 6-(4-Nitrophenyl)-2-(1H-pyrrol-1-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 338413-93-7)
- Ethyl 4-((4-nitrophenyl)sulfonamido)benzoate (CAS 296274-01-6)
- 4-(3-(3-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 19188-65-9)
- 4-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 19188-66-0)
- 4-Nitrophenyl myristate (CAS 14617-85-7)
Recommended Standards
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Why CATO?
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