6-Bromo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid CAS 52980-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52980-05-9 |
| Molecular Formula | C10H6BrNO3 |
| Molecular Weight | 268.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 52980-05-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6BrNO3. Molecular weight: 268.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6BrNO3 |
| Molecular Weight | 268.06 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 methanol, ethanol, DMSO |
| 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.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 1016841-45-4)
- 6-Bromo-4-hydroxyquinoline-2-carboxylic acid (CAS 10174-70-6)
- 8-Bromo-4-hydroxyquinoline-2-carboxylic acid (CAS 10174-71-7)
- 7-Bromo-3-hydroxyquinoline-4-carboxylic acid (CAS 1031929-53-9)
- 5-Bromo-3-hydroxyquinoline-4-carboxylic acid (CAS 1031929-54-0)
- 3-Bromo-4-hydroxyquinoline-6-carboxylic acid (CAS 1065088-02-9)
- 3-Bromo-4-oxo-1,4-dihydroquinoline-8-carboxylic acid (CAS 1065088-08-5)
- 5-Bromo-3-formyl-1h-indole-2-carboxylic acid (CAS 1082193-05-2)
Recommended Standards
- 6-Bromo-3-hydroxyquinoline-4-carboxylic acid (CAS 552330-93-5)
- 6-Bromo-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 302553-00-0)
- 6-Bromo-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 5463-29-6)
- (2-Chloro-5-(difluoromethyl)-6-iodopyridin-3-yl)methanol (CAS 1806020-84-7)
- Methyl 4-Chloroindole-3-carboxylate (CAS 101909-42-6)
- Laropiprant-d4 (CAS 1132664-22-2)
- Bis(p-butoxybenzylidene) alpha,alpha-bi-p-toluidine (CAS 59261-10-8)
- Butyl[(2e)-3-(2-methoxyphenyl)prop-2-en-1-yl]amine hydrochloride (CAS 1240590-87-7)
- n-Cyclopropyl-1-(2-methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 1197831-66-5)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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