5,8-Dibromoquinoline-4-carboxylic acid CAS 1603199-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1603199-45-6 |
| Molecular Formula | C10H5Br2NO2 |
| Molecular Weight | 330.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Dibromoquinoline-4-carboxylic acid (CAS 1603199-45-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5Br2NO2. Molecular weight: 330.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H5Br2NO2 |
| Molecular Weight | 330.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromoquinoline Standards
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- 6,7-Dibromoquinoline-5,8-dione (CAS 18633-05-1)
- Methyl 3,7-dibromoquinoline-2-carboxylate (CAS 1823865-17-3)
- 4,8-Dibromoquinoline-3-carbonitrile (CAS 1242260-88-3)
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- Ethyl 2,4-dibromoquinoline-3-carboxylate (CAS 1000007-15-7)
- Ethyl 4,6-dibromoquinoline-3-carboxylate (CAS 1242260-51-0)
Recommended Standards
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