N-Benzyl-5-(2-chlorophenyl)furan-2-carboxamide CAS 618402-74-7
| CAS No. | 618402-74-7 |
| Molecular Formula | C18H14ClNO2 |
| Molecular Weight | 311.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-Benzyl-5-(2-chlorophenyl)furan-2-carboxamide (CAS 618402-74-7), a certified reference material (molecular formula C18H14ClNO2, MW 311.76 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-Benzyl-5-(2-chlorophenyl)furan-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H14ClNO2 |
| Molecular Weight | 311.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N1-(4-Chlorophenyl)-N2-(2-morpholinoethyl)oxalamide (CAS 797765-57-2)
- 2391AF 6-Chloro-2-(2,5-dimethylphenyl)quinoline-4-carboxylic acid 897559-93-2 C18H14ClNO2 (CAS 897559-93-2)
- N1-(3-Chlorophenyl)-N2-(2-morpholinoethyl)oxalamide (CAS 341006-69-7)
- Methotrexate Impurity 76 (CAS CATO-C4X-115476)
- 4-Amino-N-(2-ethylphenyl)benzamide (CAS 29027-73-4)
- 2-Amino-benzothiazole-6-sulfonic acid dimethylamide (CAS 17901-13-2)
- 1-(Pyridin-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 77556-50-4)
- Pentan-3-yl chloroformate (CAS 20412-36-6)
- 3-Methylthiophene-2-carboxamide (CAS 76655-99-7)
- 4-(2,2-Dibromoethenyl)-1-methylpyrazole (CAS 1093193-15-7)
- 7-methyl-2-phenylimidazo[1,2-a]pyridin-3-amine (CAS 89185-45-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com