Quinoline-3-carboxylic acid methyl ester - Names and Identifiers
Quinoline-3-carboxylic acid methyl ester - Physico-chemical Properties
Molecular Formula | C11H9NO2
|
Molar Mass | 187.19 |
Density | 1.210±0.06 g/cm3(Predicted) |
Melting Point | 73-74 °C |
Boling Point | 294.5±13.0 °C(Predicted) |
Flash Point | 131.9°C |
Vapor Presure | 0.00162mmHg at 25°C |
pKa | 3.11±0.11(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.614 |
Quinoline-3-carboxylic acid methyl ester - Introduction
methyl quinoline-3-carboxylate is an organic compound whose chemical formula is C11H9NO2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: methyl quinoline-3-carboxylate is a solid, usually yellow to orange crystals.
-Solubility: It is soluble in organic solvents, such as alcohols, ethers and chlorinated hydrocarbons, but has low solubility in water.
-Melting point: Its melting point is about 70-75 degrees Celsius.
Use:
-Chemical synthesis: methyl quinoline-3-carboxylate is commonly used as an intermediate and can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
-Photosensitizer: It is used as a photosensitizer in some photographic technologies.
Preparation Method:
methyl quinoline-3-carboxylate is usually prepared by carboxylic acid esterification reaction. Specific steps are as follows:
1. Preparation of raw materials: 3-carboxyquinoline and methanol were prepared as reactants.
2. Reaction: 3-carboxyquinoline and methanol are reacted under acidic conditions, usually using an acid catalyst (such as sulfuric acid or sodium bisulfate).
3. Extraction and purification: After the reaction, methyl quinoline-3-carboxylate is separated and purified from the mixture through the steps of extraction and purification.
Safety Information:
- methyl quinoline-3-carboxylate may cause irritation to the eyes and skin, so you should avoid contact during operation.
-When handling it, appropriate personal protective equipment should be used, such as chemical glasses and gloves.
-During storage and handling, keep away from fire and oxidizing agents to avoid the risk of fire and explosion.
-Please handle the waste according to the correct disposal method to avoid environmental pollution.
-When using or handling this compound, please follow specific laboratory safety procedures and instructions.
Last Update:2024-04-09 20:49:11