4-Chloro-N-(3-chloro-4-methoxybenzyl)-2-nitroaniline CAS 478259-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478259-77-7 |
| Molecular Formula | C14H12Cl2N2O3 |
| Molecular Weight | 327.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-N-(3-chloro-4-methoxybenzyl)-2-nitroaniline (CAS 478259-77-7) pharmaceutical standards reference standard. Molecular formula: C14H12Cl2N2O3. Molecular weight: 327.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12Cl2N2O3 |
| Molecular Weight | 327.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-N-(3-chloro-4-methoxybenzyl)-6-nitroaniline (CAS 478259-78-8)
- 4-Chloro-6-(4-chlorophenyl)-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 338976-30-0)
- 4-Chloro-6-(4-chlorophenyl)-2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 320417-58-1)
- 4-Chloro-6-(4-chlorophenyl)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320417-67-2)
- 2-Chloro-4-(3-(2-methoxyethyl)ureido)benzene-1-sulfonyl chloride (CAS 680617-84-9)
- N'1-(2-chloro-6-fluorobenzyl)-N'1-phenyl-2-chloroethanohydrazide (CAS 219689-44-8)
- 5-Chloro-N-(2-chloro-6-nitrophenyl)-2-hydroxybenzamide (CAS 1008121-01-4)
- 2-Butyl-4-chloro-5-((4-chlorobenzyl)oxy)pyridazin-3(2H)-one (CAS 88094-23-9)
Recommended Standards
- 4-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzoic acid (CAS 938277-75-9)
- 5-(2-(4-Bromophenyl)hydrazono)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 300829-87-2)
- 4,4'-((2-Bromoethoxy)methylene)bis(fluorobenzene) (CAS 53915-75-6)
- 2-Methoxy-8-methylquinoxaline (CAS 877457-64-2)
- 2-(4-fluorophenyl)-3-(2-nitrovinyl)-1H-indole (CAS 113963-70-5)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 332907-32-1)
- 14-O-Acetyldaunomycinone (CAS 29984-41-6)
- 4-Methyl-2-propoxythiazole-5-carboxylic acid (CAS 1415719-32-2)
- 1-Boc-4-hydroxy-4-(nitromethyl)piperidine (CAS 819800-93-6)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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