N-Cyclopentyl-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide CAS 853351-41-4
| CAS No. | 853351-41-4 |
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Cyclopentyl-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 853351-41-4), molecular formula C18H18N2O4 and molecular weight 326.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H18N2O4, N-Cyclopentyl-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide 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 326.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), N-Cyclopentyl-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide 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 | C18H18N2O4 |
| Molecular Weight | 326.35 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
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Recommended Standards
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- rac-2-{4-[(3R,4R)-1-[(tert-butoxy)carbonyl]-4-methoxypyrrolidin-3-yl]-1H-1,2,3-triazol-1-yl}acetic acid (CAS 1989638-26-7)
- N1-Isopropyl-N1-(3-nitrobenzyl)ethane-1,2-diamine (CAS 1353955-35-7)
- 4-(Difluoromethyl)-6-hydroxy-2-(trifluoromethyl)nicotinic acid (CAS 1807128-71-7)
- 5-Amino-3-cyclobutylisoxazole (CAS 1039833-39-0)
- (2S)-2-Amino-1-(3-((benzyl(isopropyl)amino)methyl)piperidin-1-yl)-3-methylbutan-1-one (CAS 1354024-35-3)
- 5-Bromo-3-trifluoromethylbenzo[b]thiophene-2-carboxylic acid (CAS 826995-52-2)
- 4-Ethynyl-1-iodo-2-methoxybenzene (CAS 1231192-35-0)
- 3-Bromo-4-methoxybenzenesulfonic acid (CAS 1368516-55-5)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-fluoropyridine-6-acetic acid (CAS 1805532-19-7)
- 1-Ethylidene-2-phenylhydrazine (CAS 935-07-9)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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