N,N-Diethyl-2-nitrobenzamide CAS 10345-77-4
| CAS No. | 10345-77-4 |
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 222.24 g/mol gives N,N-Diethyl-2-nitrobenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N,N-Diethyl-2-nitrobenzamide (CAS 10345-77-4), molecular formula C11H14N2O3 and molecular weight 222.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N,N-Diethyl-2-nitrobenzamide (C11H14N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 222.24 g/mol, it falls into the medium-molecular-weight range. 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 | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(2-(4-Nitrophenoxy)ethyl)cyclopropanamine (CAS 1033201-53-4)
- n-(2-(Cyclopropanecarboxamido)ethyl)furan-2-carboxamide (CAS 1037941-59-5)
- 1-(3,5-Dimethoxyphenyl)cyclopropanecarboxylic Acid (CAS 1033048-17-7)
- 1-(1H-Pyrrole-2-carbonyl)piperidine-4-carboxylic acid (CAS 1038214-60-6)
- 2,3,5,6-Tetrafluoro-4-mercaptobenzoic Acid (CAS 5211-44-9)
- 4-Chloro-3-(difluoromethyl)-5-fluoropyridine-2-sulfonamide (CAS 1805411-30-6)
- 4-Bromo-2,5-difluorophenol (CAS 486424-36-6)
- 4-Chloroquinazoline-8-carbonitrile (CAS 1231761-54-8)
- Methyl 6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-2-carboxylate (CAS 1807053-50-4)
- Carbazochrome Impurity 36 (CAS CATO-C4X-229136)
- Melphalan Impurity 38 (CAS CATO-C4X-198838)
- 2-(4-Chlorophenyl)-4-phenyl-1H-imidazole (CAS 100558-20-1)
- 2-(3-Pyrrolinomethyl)-2-trifluoromethyl-benzophenone (CAS 898763-53-6)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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