4-Nitro-N-(o-tolyl)benzamide CAS 36855-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36855-81-9 |
| Molecular Formula | C14H12N2O3 |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitro-N-(o-tolyl)benzamide (CAS 36855-81-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H12N2O3. Molecular weight: 256.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O3 |
| Molecular Weight | 256.26 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.) | 1967 |
| Nitrogen Atoms | 2 |
Related Nitro Standards
- N-(3'-nitro[1,1'-biphenyl]-2-yl)-acetamide (CAS 1243989-49-2)
- 3-Nitro-N-(p-tolyl)benzamide (CAS 6911-92-8)
- 4-(5-Nitro-1h-indol-3-yl)cyclohex-3-en-1-one (CAS 915037-54-6)
- 4-Nitro-N-(m-tolyl)benzamide (CAS 56242-85-4)
- 4-Nitro-N-(p-tolyl)benzamide (CAS 6917-08-4)
- N-(4-Nitro-[1,1-biphenyl]-2-yl)acetamide (CAS 71857-97-1)
- N-(4-Nitro-acenaphthen-5-Yl)-acetamide (CAS 4889-61-6)
- 5-Nitro-2-(phenylthio)benzonitrile (CAS 148331-73-1)
Recommended Standards
- 4-Methyl-N-(4-nitrophenyl)benzamide (CAS 33667-88-8)
- 5-(1H-Pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-3-carboxylic acid (CAS 658695-85-3)
- 4-Methylamino-3-nitro-benzophenone (CAS 66353-71-7)
- 4-Ethyl-2-methyl-4h-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 80709-81-5)
- Ethyl 2-(1-acetyl-3-oxopiperazin-2-yl)acetate (CAS 104143-60-4)
- 4-((4-Methylthiazol-2-yl)amino)-4-oxobutanoic acid (CAS 313660-65-0)
- isopropyl thiomorpholine-4-carboxylate 1-oxide (CAS 1601148-85-9)
- 2-(3,4-Dimethoxyphenyl)benzo[d]oxazole-5-carbaldehyde (CAS 1283693-43-5)
- 7-Chloro-3-(propan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1542673-15-3)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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