18441-61-7
4,6,8-Trimethylquinoline
CAS: 18441-61-7
Molecular Formula: C12H13N
18441-61-7 - Names and Identifiers
| Name | 4,6,8-Trimethylquinoline |
| Synonyms | Einecs 242-322-6 2,4,8-TRIMETHYLQUINOLINE 2,4,8-Trimethylquinoline 4,6,8-Trimethylquinoline Quinoline, 2,4,8-trimethyl- |
| CAS | 18441-61-7 |
| EINECS | 242-322-6 |
| InChI | InChI=1/C12H13N/c1-8-5-4-6-11-9(2)7-10(3)13-12(8)11/h4-7H,1-3H3 |
18441-61-7 - Physico-chemical Properties
| Molecular Formula | C12H13N |
| Molar Mass | 171.24 |
| Density | 1.034g/cm3 |
| Melting Point | 57℃ |
| Boling Point | 287°C at 760 mmHg |
| Flash Point | 116.6°C |
| Vapor Presure | 0.0044mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.6 |
| MDL | MFCD00191505 |
18441-61-7 - Introduction
4,6,8-Trimethylquinoline is an organic compound with the chemical formula C12H15N. The following is a description of its nature, use, preparation and safety information:
Nature:
- 4,6,8-Trimethylquinoline is a colorless to pale yellow liquid with a fragrant odor.
-It does not dissolve in water, but can be dissolved in organic solvents, such as ethanol, ether and dimethyl sulfoxide.
-The melting point of the compound is -25 ° C, and the boiling point is 224 ° C.
-It has a certain volatility and flammability.
Use:
- 4,6,8-Trimethylquinoline is often used as a catalyst in organic synthesis, especially in metal coordination catalytic reactions.
-It is also often used as a semiconductor precursor for organic electroluminescent diode (OLEDs) materials.
-In addition, it is also used in the fields of dyes, coatings, plastics and pesticides.
Method:
- 4,6,8-Trimethylquinoline is usually synthesized by diazotization reaction of p-methylaniline and formaldehyde, and then reacted with 2,4-pentanedione to obtain the target product.
Safety Information:
- 4,6,8-Trimethylquinoline is irritating and should avoid contact with skin, eyes and mucous membranes. Wear protective gloves and goggles during operation.
-It is a flammable liquid and should be stored in a sealed container and kept away from high temperatures and open flames.
-When using or storing 4,6,8-Trimethylquinoline, follow the relevant chemical use and storage safety regulations.
Nature:
- 4,6,8-Trimethylquinoline is a colorless to pale yellow liquid with a fragrant odor.
-It does not dissolve in water, but can be dissolved in organic solvents, such as ethanol, ether and dimethyl sulfoxide.
-The melting point of the compound is -25 ° C, and the boiling point is 224 ° C.
-It has a certain volatility and flammability.
Use:
- 4,6,8-Trimethylquinoline is often used as a catalyst in organic synthesis, especially in metal coordination catalytic reactions.
-It is also often used as a semiconductor precursor for organic electroluminescent diode (OLEDs) materials.
-In addition, it is also used in the fields of dyes, coatings, plastics and pesticides.
Method:
- 4,6,8-Trimethylquinoline is usually synthesized by diazotization reaction of p-methylaniline and formaldehyde, and then reacted with 2,4-pentanedione to obtain the target product.
Safety Information:
- 4,6,8-Trimethylquinoline is irritating and should avoid contact with skin, eyes and mucous membranes. Wear protective gloves and goggles during operation.
-It is a flammable liquid and should be stored in a sealed container and kept away from high temperatures and open flames.
-When using or storing 4,6,8-Trimethylquinoline, follow the relevant chemical use and storage safety regulations.
Last Update：2024-04-10 22:29:15
