7-bromo-8-methylquinoline-2,3-dicarboxylic acid CAS 1189107-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189107-64-9 |
| Molecular Formula | C12H8BrNO4 |
| Molecular Weight | 310.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-bromo-8-methylquinoline-2,3-dicarboxylic acid (CAS 1189107-64-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8BrNO4. Molecular weight: 310.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8BrNO4 |
| Molecular Weight | 310.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 3-Bromo-6-nitro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1h)-one (CAS 1375474-48-8)
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Recommended Standards
- Mdl-860 (CAS 78940-62-2)
- 1,5-Diethoxy-2-fluoro-4-iodobenzene (CAS 1208074-88-7)
- D-Ribulose 1,5-bisphosphate Sodium salt hydrate (CAS 24218-00-6)
- Benzyl (S)-4-hydroxyazepane-1-carboxylate (CAS 1292324-55-0)
- (R)-1-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)ethanamine (CAS 2227642-37-5)
- (4-Hydroxypiperidin-1-yl)(4-nitrophenyl)methanone (CAS 76716-48-8)
- 3-Amino-6-(2,6-difluorophenyl)picolinic acid (CAS 1052714-89-2)
- 3-(1-Isocyanatoethyl)-2,5-dimethylfuran (CAS 1343183-29-8)
- 3-Butyl-1-methyl-4-propyl-1h-pyrazol-5-amine (CAS 1516789-14-2)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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