4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester
Ethyl 4-hydroxy-6-methoxyquinoline-3-carboxylate
CAS: 77156-78-6
Molecular Formula: C13H13NO4
4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester - Names and Identifiers
| Name | Ethyl 4-hydroxy-6-methoxyquinoline-3-carboxylate |
| Synonyms | ethyl 6-methoxy-4-oxo-1H-quinoline-3-carboxylate ETHYL 4-HYDROXY-6-METHOXYQUINOLINE-3-CARBOXYLATE ETHYL 4-HYDROXY-6-METHOXY-3-QUINOLINECARBOXYLATE Ethyl 4-hydroxy-6-methoxyquinoline-3-carboxylate Ethyl 4-hydroxy-6-(methyloxy)-3-quinolinecarboxylate ethyl 6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate 4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester 4-HYDROXY-6-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 4-keto-6-methoxy-1H-quinoline-3-carboxylic acid ethyl ester |
| CAS | 77156-78-6 |
| EINECS | 804-439-6 |
| InChI | InChI=1/C13H13NO4/c1-3-18-13(16)10-7-14-11-5-4-8(17-2)6-9(11)12(10)15/h4-7H,3H2,1-2H3,(H,14,15) |
4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester - Physico-chemical Properties
| Molecular Formula | C13H13NO4 |
| Molar Mass | 247.25 |
| Density | 1.277 |
| Melting Point | 280-283℃ |
| Boling Point | 373.2±37.0 °C(Predicted) |
| Flash Point | 192.5°C |
| Vapor Presure | 1.95E-06mmHg at 25°C |
| pKa | 2.72±0.50(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.556 |
4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester - Introduction
Ethyl is an organic compound with the chemical formula C14H13NO4. The following is a detailed description of its nature, use, preparation and safety information:
Nature:
-Appearance: Ethyl is a solid substance.
-Solubility: It has good solubility in some organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Melting point: Its melting point is about 100-102°C.
-Stability: Ethyl is relatively stable, but it will decompose to a certain extent under light.
Use:
Ethyl is often used as a raw material for organic synthesis in the laboratory of organic chemistry. It is also widely used in the field of medicine, has certain biological activity, and is expected to be used as an intermediate of antiviral, antibacterial and anticancer drugs.
Preparation Method: The preparation of
Ethyl is generally carried out by synthetic route. The specific production method can be carried out by a series of reaction steps starting from the known compound 4-hydroxy-6-methoxyquinoline. Typically, chemical reagents and catalysts are used to facilitate the reaction.
Safety Information:
There is little information on the toxicity and danger of Ethyl, so specific safe operation and storage methods should be implemented in accordance with relevant standards. When handling this compound, wear protective gloves and glasses to avoid contact with skin and eyes. At the same time, when storing in the laboratory, keep a dry, cool, well-ventilated environment, and avoid contact with oxygen and other flammable substances to reduce the risk of fire and explosion. Before using any chemical substances, the relevant safety procedures and operating manuals must be carefully read and followed. If necessary, professional guidance and advice should be requested.
Nature:
-Appearance: Ethyl is a solid substance.
-Solubility: It has good solubility in some organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Melting point: Its melting point is about 100-102°C.
-Stability: Ethyl is relatively stable, but it will decompose to a certain extent under light.
Use:
Ethyl is often used as a raw material for organic synthesis in the laboratory of organic chemistry. It is also widely used in the field of medicine, has certain biological activity, and is expected to be used as an intermediate of antiviral, antibacterial and anticancer drugs.
Preparation Method: The preparation of
Ethyl is generally carried out by synthetic route. The specific production method can be carried out by a series of reaction steps starting from the known compound 4-hydroxy-6-methoxyquinoline. Typically, chemical reagents and catalysts are used to facilitate the reaction.
Safety Information:
There is little information on the toxicity and danger of Ethyl, so specific safe operation and storage methods should be implemented in accordance with relevant standards. When handling this compound, wear protective gloves and glasses to avoid contact with skin and eyes. At the same time, when storing in the laboratory, keep a dry, cool, well-ventilated environment, and avoid contact with oxygen and other flammable substances to reduce the risk of fire and explosion. Before using any chemical substances, the relevant safety procedures and operating manuals must be carefully read and followed. If necessary, professional guidance and advice should be requested.
Last Update：2024-04-09 21:54:55
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View History
4-Hydroxy-6-methoxy-3-quinolinecarboxylic acid ethyl ester
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