7-Methylquinoline-4-carboxylic acid CAS 816448-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 816448-99-4 |
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Methylquinoline-4-carboxylic acid (CAS 816448-99-4) pharmaceutical standards reference standard. Molecular formula: C11H9NO2. Molecular weight: 187.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methylquinoline Standards
- 7-Methylquinoline-5-carboxylic acid (CAS 1016257-78-5)
- 5-Methylquinoline-2-carboxylic acid (CAS 103856-59-3)
- 4-Methylquinoline-3-carboxylic acid (CAS 103907-10-4)
- 6-Methylquinoline-5-carboxylic acid (CAS 1211488-26-4)
- 5-Methylquinoline-4-carboxylic acid (CAS 1474034-01-9)
- 6-Methylquinoline-2-carboxylic acid (CAS 15733-84-3)
- 3-Methylquinoline-4-carboxylic acid (CAS 1873-51-4)
- 4-Methylquinoline-5-carboxylic acid (CAS 1935554-00-9)
Recommended Standards
- 7-Methylquinoline-3-carboxylic acid (CAS 948291-17-6)
- 7-Methylquinoline-8-carboxylic acid (CAS 70585-54-5)
- 7-Methylquinoline-2-carboxylic acid (CAS 75434-10-5)
- 5-hydroxy-4-methoxy-2-nitrobenzoic acid (CAS 31839-20-0)
- Methyl 5-amino-4-carbamoyl-1H-pyrazole-1-carboxylate (CAS 220131-61-3)
- (E)-N'-(2,4,6-Trifluorobenzylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2477727-84-5)
- 3-(M-tolylamino)pyrazine-2-carbonitrile (CAS 1247096-96-3)
- 5-Iodo-2,3-dihydro-1H-inden-1-one (CAS 511533-38-3)
- 3-Hydroxybicyclo[3.1.0]hexane-6-carboxylic acid (CAS 2243802-08-4)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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