N-(3-chloro-9,10-dioxo-9,10-dihydroanthracen-2-yl)acetamide CAS 84-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84-42-4 |
| Molecular Formula | C16H10ClNO3 |
| Molecular Weight | 299.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-chloro-9,10-dioxo-9,10-dihydroanthracen-2-yl)acetamide (CAS 84-42-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10ClNO3. Molecular weight: 299.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10ClNO3 |
| Molecular Weight | 299.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 12.0 |
| 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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- Potassium (1,4-dioxan-2-yl)trifluoroborate (CAS 1391850-42-2)
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- 3-(Trifluoromethyl)phenyl N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbamate (CAS 400084-82-4)
- 1-(((6-Bromopyridin-3-yl)oxy)methyl)cyclopropanamine (CAS 959957-88-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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