8-Methoxy-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid CAS 959237-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959237-46-8 |
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Methoxy-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 959237-46-8) pharmaceutical standards reference standard. Molecular formula: C11H11NO4. Molecular weight: 221.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(Difluoromethoxy)-6-hydroxybenzoic acid (CAS 1799439-06-7)
- (3-Methylthiophen-2-yl)methanol (CAS 63826-56-2)
- 3-Hexanone, 5-methyl-5-phenyl- (CAS 4927-36-0)
- Methyl 2,4-dichloro-5-nitrobenzoate (CAS 101495-62-9)
- 1-(3-Methyl-1,2,4-triazin-5-yl)ethanone (CAS 94243-23-9)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxamide (CAS 1065184-67-9)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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