3-Chloro-N-(5-(4-chlorobenzamido)-4,8-dihydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide CAS 83721-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83721-55-5 |
| Molecular Formula | C28H16Cl2N2O6 |
| Molecular Weight | 547.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-N-(5-(4-chlorobenzamido)-4,8-dihydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 83721-55-5) pharmaceutical standards reference standard. Molecular formula: C28H16Cl2N2O6. Molecular weight: 547.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H16Cl2N2O6 |
| Molecular Weight | 547.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- (E)-N'-(1-(5-Bromo-2-isobutoxyphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2738683-74-2)
- N,N'-(4,8-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-1,5-diyl)bis(3-chlorobenzamide) (CAS 83721-54-4)
- (E)-N'-(1-(2-(3-Bromopropoxy)-5-methylphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2738683-48-0)
- 6-(4-Hexylphenyl)-6-oxohexanoic acid (CAS 178686-77-6)
- N-(3-(6-Oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)propyl)thiophene-2-sulfonamide (CAS 1021109-06-7)
- 2,2'-Oxydibenzaldehyde (CAS 49590-51-4)
- 6-(2-Bromophenyl)nicotinic acid (CAS 887976-25-2)
- 5-((6-((4-Hydroxybutyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-52-5)
- N-(4-(2-methoxyethoxy)butyl)thietan-3-amine (CAS 1866518-98-0)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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