7-Bromo-2-oxo-1,2-dihydroquinoline-4-carboxylic acid CAS 762260-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 762260-63-9 |
| Molecular Formula | C10H6BrNO3 |
| Molecular Weight | 268.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 762260-63-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6BrNO3. Molecular weight: 268.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1986 |
| 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
- 7-Bromo-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 938378-11-1)
- 7-bromo-3-[(hydroxyimino)methyl]-4H-chromen-4-one (CAS 77652-69-8)
- 6-Bromo-7-methoxyquinoline-5,8-dione (CAS 86927-80-2)
- n-(3-Methylbutan-2-ylidene)hydroxylamine (CAS 600-20-4)
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- Tert-butyl 8-amino-3,3a,8,8a-tetrahydroindeno[1,2-c]pyrrole-2(1H)-carboxylate (CAS 1369504-85-7)
- 6-Chloro-N-methyl-N-phenylpyrimidin-4-amine (CAS 6303-48-6)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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