6-Chloro-2,3-dihydroquinolin-4(1H)-one CAS 21617-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21617-20-9 |
| Molecular Formula | C9H8ClNO |
| Molecular Weight | 181.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-2,3-dihydroquinolin-4(1H)-one (CAS 21617-20-9) pharmaceutical standards reference standard. Molecular formula: C9H8ClNO. Molecular weight: 181.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8ClNO |
| Molecular Weight | 181.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Chloro-1-methyl-1H-indazol-7-amine (CAS 41926-10-7)
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- 6-Amino-5-chloro-2,3-dihydro-1H-inden-1-one (CAS 64220-31-1)
- 2-(5-Fluoro-1,3-dioxoisoindolin-2-yl)benzoic acid (CAS 299963-55-6)
- (6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methanamine dihydrochloride (CAS 70835-34-6)
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- 4-Amino-2-methylbenzylalcohol, 97% (CAS 63405-88-9)
- Caronic Anhydride (CAS 67911-21-1)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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