N-(3-Nitrophenyl)benzamide CAS 4771-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4771-08-8 |
| Molecular Formula | C13H10N2O3 |
| Molecular Weight | 242.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Nitrophenyl)benzamide (CAS 4771-08-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2O3. Molecular weight: 242.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O3 |
| Molecular Weight | 242.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related N Standards
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- 4-(2,4-dichlorophenyl)piperidine (CAS 756771-71-8)
- 4-Oxo-2,2,6,6-tetramethylpiperidinone-1-15N (CAS 137003-52-2)
- （PG-TBHQ-BHA-BHT） Mix 4 (CAS CATO-MCFD201747-AL)
- 3-(4-(Ethoxymethylene)-1,3-dioxo-3,4-dihydroisoquinolin-2(1h)-yl)-n,n-diethylbenzenesulfonamide (CAS 565195-44-0)
- Methyl 3-amino-4-(2-chlorophenyl)thiophene-2-carboxylate (CAS 925005-57-8)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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