3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethyl-4-oxo-
5,8-Dimethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
CAS: 641993-15-9
Molecular Formula: C12H11NO3
3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethyl-4-oxo- - Names and Identifiers
3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethyl-4-oxo- - Physico-chemical Properties
| Molecular Formula | C12H11NO3 |
| Molar Mass | 217.22 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD05228466 |
3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethyl-4-oxo- - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethyl-4-oxo- - Introduction
5,8-Dimethyl-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid (5,8-Dimethyl-4-oxo-1,-acid) is an organic compound. Its chemical formula is C12H10N2O3.
5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid is a yellow to orange crystalline solid. It is a weakly acidic compound with a pKa value of 4.6.
This compound is commonly used in the field of medicine. It is a key intermediate of quinolone antibiotics, such as the synthesis of ciprofloxacin and ofloxacin. In addition, it has antibacterial activity and can be used to treat infectious diseases.
The method for preparing 5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid includes starting from 5-hydroxy-8-methylquinoline-1, 4-dione, first N-alkylation, and then carboxylation reaction to obtain the target compound.
Regarding safety information, 5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid does not pose a major safety risk under normal use conditions. However, as a chemical, it still needs to be handled and stored properly to avoid unsafe reactions with other chemicals. When using, follow standard laboratory safety practices and wear appropriate personal protective equipment.
5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid is a yellow to orange crystalline solid. It is a weakly acidic compound with a pKa value of 4.6.
This compound is commonly used in the field of medicine. It is a key intermediate of quinolone antibiotics, such as the synthesis of ciprofloxacin and ofloxacin. In addition, it has antibacterial activity and can be used to treat infectious diseases.
The method for preparing 5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid includes starting from 5-hydroxy-8-methylquinoline-1, 4-dione, first N-alkylation, and then carboxylation reaction to obtain the target compound.
Regarding safety information, 5,8-dimethyl -4-oxo-1, 4-dihydroquinoline-3-carboxylic acid does not pose a major safety risk under normal use conditions. However, as a chemical, it still needs to be handled and stored properly to avoid unsafe reactions with other chemicals. When using, follow standard laboratory safety practices and wear appropriate personal protective equipment.
Last Update：2024-04-09 20:52:54
