N-(furan-2-ylmethyl)-3-nitro-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide CAS 337496-24-9
| CAS No. | 337496-24-9 |
| Molecular Formula | C20H14Cl3N3O5 |
| Molecular Weight | 482.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H14Cl3N3O5, N-(furan-2-ylmethyl)-3-nitro-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 482.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies N-(furan-2-ylmethyl)-3-nitro-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (CAS 337496-24-9), a certified reference material (molecular formula C20H14Cl3N3O5, MW 482.70 g/mol) for analytical method development and quality control.
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 | C20H14Cl3N3O5 |
| Molecular Weight | 482.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 4-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)-N-(5-(3-methylbenzyl)thiazol-2-yl)butanamide (CAS 682764-27-8)
- Ethyl 2-((1-(furan-2-carboxamido)-2-oxo-2-(p-tolyl)ethyl)amino)-4-phenylthiophene-3-carboxylate (CAS 373368-99-1)
- Butyl 4-(2-((5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 5926-72-7)
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- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 575458-89-8)
- 3-(Furan-2-ylmethyl)-6,7-dimethoxy-2-((3-(trifluoromethyl)benzyl)thio)quinazolin-4(3H)-imine (CAS 691858-04-5)
- 4,4'-(Furan-2,5-diyl)bis(N-cyclohexylbenzimidamide) (CAS 192525-52-3)
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Recommended Standards
- Dodecyltris(3-fluorophenyl)silane (CAS 2128-45-2)
- N-{4-[2,4-bis(2-methylbutan-2-yl)phenoxy]butyl}-4-(3-methylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 692737-07-8)
- 4,4'-Dinonyloxyazoxybenzene (CAS 25729-13-9)
- Adapalene EP Impurity D (CAS 932033-57-3)
- Methyl 2-chloro-5-methoxypyridine-3-carboxylate (CAS 1256791-15-7)
- 5-Chloro-2-(piperidin-4-ylmethoxy)pyridine (CAS 1247750-39-5)
- (2S,3R,4S,5S,6S)-2,3,4,5-tetrakis(benzyloxy)-6-(bromomethyl)tetrahydro-2H-pyran (CAS 79774-73-5)
- (3-Bromophenyl)(4-methoxyphenyl)methanone (CAS 54118-76-2)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 935660-75-6)
- Benzopyrene Related Compound 1 (trans-Benzo[a]pyrene-4, 5-Dihydrodiol) (CAS 37571-88-3)
- 4-(((Benzyloxy)carbonyl)amino)picolinic acid (CAS 1341511-30-5)
- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2(7),3,5-trien-5-yl}sulfanyl)-N-(3,5-dichlorophenyl)acetamide (CAS 723748-45-6)
- 2,4,5-Trichlorophenoxyacetic Acid-13C6 (CAS 1216572-34-7)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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