ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate
ethyl 4-hydroxy-7-trifluoromethyl-3-quinolinecarb
CAS: 391-02-6
Molecular Formula: C13H10F3NO3
ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate - Names and Identifiers
| Name | ethyl 4-hydroxy-7-trifluoromethyl-3-quinolinecarb |
| Synonyms | ethyl 4-hydroxy-7-trifluoromethyl-3-quinolinecarb ETHYL 4-HYDROXY-7-TRIFLUOROMETHYL-3-QUINOLINECARBOXYLATE ETHYL 4-HYDROXY-7-(TRIFLUOROMETHYL)QUINOLINE-3-CARBOXYLATE ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate 4-Hydroxy-7-(trifluoromethyl)-3-quinolinecarboxylic acid ethyl ester 4-keto-7-(trifluoromethyl)-1H-quinoline-3-carboxylic acid ethyl ester 3-Quinolinecarboxylic acid, 4-hydroxy-7-(trifluoromethyl)-, ethyl ester |
| CAS | 391-02-6 |
| EINECS | 206-871-5 |
| InChI | InChI=1/C13H10F3NO3/c1-2-20-12(19)9-6-17-10-5-7(13(14,15)16)3-4-8(10)11(9)18/h3-6H,2H2,1H3,(H,17,18) |
ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate - Physico-chemical Properties
| Molecular Formula | C13H10F3NO3 |
| Molar Mass | 285.22 |
| Density | 1.373g/cm3 |
| Melting Point | >300°C(lit.) |
| Boling Point | 348.9°C at 760 mmHg |
| Flash Point | 164.8°C |
| Vapor Presure | 4.89E-05mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.509 |
ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| Hazard Note | Irritant |
ethyl 4-oxo-7-(trifluoromethyl)-1H-quinoline-3-carboxylate - Introduction
Ethyl is an organic compound with the chemical formula C14H10F3NO3.
Nature:
-Appearance: White crystalline solid
-Melting point: about 105°C
-Solubility: Soluble in some organic solvents, such as ethanol, dichloromethane and dimethyl sulfoxide.
Use:
ethyl l is often used as an intermediate in drug synthesis. It can be used to synthesize a series of biologically active compounds, such as anticancer drugs and antiviral drugs.
Preparation Method:
ethyl l The reagent is generally obtained by reacting acetic anhydride as the ethyl ester with certain starting compounds, such as 4-amino-3-quinolinecarboxylic acid and trifluoromethylcarboxylic acid. The reaction is usually carried out in a suitable solvent at a suitable temperature and for a suitable reaction time.
Safety Information:
ethyl l is generally stable and relatively safe under normal use conditions. However, as an organic compound, it can be irritating to the skin, eyes and respiratory tract. In the operation, should follow the correct laboratory safety operation and protective measures, avoid contact with skin and eyes, avoid inhalation or ingestion. If you come into contact with this compound, rinse immediately with plenty of water and seek medical assistance.
Nature:
-Appearance: White crystalline solid
-Melting point: about 105°C
-Solubility: Soluble in some organic solvents, such as ethanol, dichloromethane and dimethyl sulfoxide.
Use:
ethyl l is often used as an intermediate in drug synthesis. It can be used to synthesize a series of biologically active compounds, such as anticancer drugs and antiviral drugs.
Preparation Method:
ethyl l The reagent is generally obtained by reacting acetic anhydride as the ethyl ester with certain starting compounds, such as 4-amino-3-quinolinecarboxylic acid and trifluoromethylcarboxylic acid. The reaction is usually carried out in a suitable solvent at a suitable temperature and for a suitable reaction time.
Safety Information:
ethyl l is generally stable and relatively safe under normal use conditions. However, as an organic compound, it can be irritating to the skin, eyes and respiratory tract. In the operation, should follow the correct laboratory safety operation and protective measures, avoid contact with skin and eyes, avoid inhalation or ingestion. If you come into contact with this compound, rinse immediately with plenty of water and seek medical assistance.
Last Update：2024-04-09 20:45:29
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