2-Chloro-3-[(E)-2-(dibenzylamino)ethenyl]-1,4-dihydronaphthalene-1,4-dione CAS 298204-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298204-90-7 |
| Molecular Formula | C26H20ClNO2 |
| Molecular Weight | 413.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-3-[(E)-2-(dibenzylamino)ethenyl]-1,4-dihydronaphthalene-1,4-dione (CAS 298204-90-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H20ClNO2. Molecular weight: 413.90 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H20ClNO2 |
| Molecular Weight | 413.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-ol (CAS 911397-80-3)
- 2,6-Diiodo-4-(trifluoromethyl)phenol (CAS 169255-50-9)
- Dapagliflozin-D5 (CAS 1204219-80-6)
- 1-(4-Methoxyphenyl)piperidine-3-carboxylic acid (CAS 1114593-95-1)
- Sodium phthalimide (CAS 33081-78-6)
- 2,4-difluoro-3-iodo-pyridine (CAS 837364-88-2)
- 1698AF 4-Methylsulfanyl-2-tetrazol-1-yl-butyric acid 883544-48-7 C6H10N4O2S (CAS 883544-48-7)
- 2-(3-Bromobenzoyl)-N-(tert-butyl)hydrazine-1-carbothioamide (CAS 392237-00-2)
- 3-Chloro-5-(2-methylbutoxy)pyridazine (CAS 1346691-20-0)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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