N-Benzyl-2-chloro-N-ethyl-4-nitrobenzamide CAS 349093-97-6
| CAS No. | 349093-97-6 |
| Molecular Formula | C16H15ClN2O3 |
| Molecular Weight | 318.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Benzyl-2-chloro-N-ethyl-4-nitrobenzamide (CAS 349093-97-6), a certified reference material (molecular formula C16H15ClN2O3, MW 318.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H15ClN2O3, N-Benzyl-2-chloro-N-ethyl-4-nitrobenzamide contains a nitrogen-containing heterocyclic scaffold, 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 318.75 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 | C16H15ClN2O3 |
| Molecular Weight | 318.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(3-Chloro-4-methoxyphenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-38-2)
- N-Benzyl-4-chloro-N-ethyl-3-nitrobenzamide (CAS 321531-51-5)
- N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide (CAS 339016-59-0)
- Choline Fenofibrate Impurity 10 (CAS CATO-C4X-101810)
- Isobutanol D8 (CAS 1261396-42-2)
- N-Methyl-2-({2-oxo-1-[3-(trifluoromethyl)benzyl]-1,2-dihydro-3-pyridinyl}carbonyl)-1-hydrazinecarbothioamide (CAS 337928-59-3)
- 1-Benzylcycloheptanol (CAS 4006-73-9)
- 2-Amino-4,5,6,7-tetrahydro-7-oxobenzo[b]thiophene-3-carbonitrile (CAS 98899-30-0)
- 3-Amino-4-methyl-N-(4-methyl-2-pyridyl)benzamide (CAS 1019398-93-6)
- 1-(5-Fluoro-2-methoxyphenyl)-2-(methylthio)ethan-1-one (CAS 1179512-73-2)
- 2-(5-(4-Methoxyphenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 134161-75-4)
- 4-(Bromomethyl)-3-fluorobenzaldehyde (CAS 1416980-24-9)
- (S)-2-(1-benzyl-5-oxopyrrolidin-2-yl)acetonitrile (CAS 1272755-41-5)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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