1-((3-Chlorophenyl)amino)anthracene-9,10-dione CAS 2944-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2944-21-0 |
| Molecular Formula | C20H12ClNO2 |
| Molecular Weight | 333.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((3-Chlorophenyl)amino)anthracene-9,10-dione (CAS 2944-21-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H12ClNO2. Molecular weight: 333.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H12ClNO2 |
| Molecular Weight | 333.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- Meropenem Impurity 45 (CAS CATO-C4X-130945)
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