2-(4-Aminophenyl)-6-nitro-1H-benz[de]isoquinoline-1,3(2H)-dione CAS 57037-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57037-95-3 |
| Molecular Formula | C18H11N3O4 |
| Molecular Weight | 333.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4-Aminophenyl)-6-nitro-1H-benz[de]isoquinoline-1,3(2H)-dione (CAS 57037-95-3) pharmaceutical standards reference standard. Molecular formula: C18H11N3O4. Molecular weight: 333.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H11N3O4 |
| Molecular Weight | 333.30 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related Aminophenyl Standards
- 3-((2-Aminophenyl)thio)-1,3-diphenylpropan-1-one (CAS 60246-64-2)
- N-(4-Aminophenyl)-2-([1,1-biphenyl]-4-yloxy)-propanamide (CAS 1020054-17-4)
- N-(2-aminophenyl)-3-(trifluoromethyl)quinoxaline-2-carboxamide (CAS 216307-09-4)
- 2-[(2-Aminophenyl)sulfanyl]-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide (CAS 478045-34-0)
- 2-((4-Aminophenyl)thio)-N,N-diphenylacetamide (CAS 913248-50-7)
- 1-(4-Aminophenyl)hexadecan-1-one (CAS 79098-14-9)
- 2-(3-Aminophenyl)-6-chloro-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 1343453-51-9)
- 6-(4-Aminophenyl)-N-(3-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 187723-38-2)
Recommended Standards
- (S)-3-Bromo-6-((tert-butyldimethylsilyl)oxy)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 2676864-89-2)
- 3-((Tert-butoxycarbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acid (CAS 954225-38-8)
- (S)-3-((tert-Butoxycarbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid (CAS 500770-79-6)
- Tert-butyl 2-(2-methoxy-2-oxo-1-phenylethyl)tetrahydropyridazine-1(2H)-carboxylate (CAS 952183-18-5)
- 1-Benzyl-2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole (CAS 936901-90-5)
- Ethyl 2-(4-cyanophenyl)-2-((ethoxycarbonyl)(phenyl)amino)acetate (CAS 40577-09-1)
- Ethyl 8-bromo-2-chloroimidazo[1,2-b]pyridazine-7-carboxylate (CAS 2434602-65-8)
- 4,6-Dichloro-2-(4-methylpiperazin-1-yl)pyrimidine (CAS 84727-44-6)
- 1,4,4a,8a-Tetrahydro-1,4-methanonaphthalene-5,8-dione (CAS 1200-89-1)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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 13829788188 / jacky.chen@cato-chem.com