6-amino-7-bromo-5,8-dihydroquinoline-5,8-dione CAS 14173-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14173-81-0 |
| Molecular Formula | C9H5BrN2O2 |
| Molecular Weight | 253.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-amino-7-bromo-5,8-dihydroquinoline-5,8-dione (CAS 14173-81-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5BrN2O2. Molecular weight: 253.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5BrN2O2 |
| Molecular Weight | 253.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related amino Standards
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- 6-Amino-3-(bromomethyl)-5-(difluoromethyl)pyridin-2-ol (CAS 1804678-17-8)
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Recommended Standards
- 8-Bromo-5-nitroquinoline (CAS 139366-35-1)
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- 4-Bromo-8-nitroquinoline (CAS 1379345-02-4)
- 3-Methyl-1-(p-tolyl)cyclobutane-1-carboxylic acid (CAS 1340266-39-8)
- Methyl 4-(aziridin-1-yl)benzoate (CAS 92613-03-1)
- 6-Chloro-3-(chloromethyl)-2-methoxypyridine (CAS 1646288-21-2)
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- 2,2-Dimethyl-5-{[6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}-1,3-dioxane-4,6-dione (CAS 439107-31-0)
- Ethyl1-amino-2-ethyl-cyclopropanecarboxylate;hydrochloride (CAS 1255099-55-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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