5013-77-4
(2,4-Dichlorobenzyl)methylamine
CAS: 5013-77-4
Molecular Formula: C8H9Cl2N
5013-77-4 - Names and Identifiers
5013-77-4 - Physico-chemical Properties
| Molecular Formula | C8H9Cl2N |
| Molar Mass | 190.07 |
| Density | 1.226±0.06 g/cm3(Predicted) |
| Boling Point | 123°C/13mmHg(lit.) |
| Flash Point | 99.3°C |
| Vapor Presure | 0.0376mmHg at 25°C |
| Appearance | Low Melting Solid |
| Color | Colorless |
| pKa | 8.44±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5560 to 1.5600 |
5013-77-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. |
| UN IDs | UN 2735 8/PG III |
| Hazard Class | 8 |
| Packing Group | III |
5013-77-4 - Introduction
(2,4-Dichlorobenzyl)methylamine is an organic compound with the chemical formula C8H9Cl2N. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance:(2,4-Dichlorobenzyl)methylamine is a colorless to pale yellow liquid.
-Solubility: Soluble in some organic solvents, such as ethanol and dimethylformamide.
-Melting point and boiling point: No data are currently available.
Use:
- (2,4-Dichlorobenzyl)methylamine can be used as a reagent in organic synthesis, especially in the preparation of drugs and pesticides.
-The compound can also be used in the pharmaceutical field for the synthesis of a variety of drugs, such as antihistamines and local anesthetics.
Preparation Method:
A preparation method of- (2,4-Dichlorobenzyl)methylamine is through the reaction of 2,4-dichlorophenethyl alcohol and methylamine. Specifically, 2,4-dichlorophenyl ethanol is reacted with a dehydrating agent such as tetramethylammonium carbonate, and then methylamine and an organic base catalyst such as trimethylamine are added, and the reaction is carried out at an appropriate temperature.
Safety Information:
- (2,4-Dichlorobenzyl)methylamine should follow laboratory safety procedures when using.
-The compound is irritating to eyes and skin, and protective glasses and gloves should be worn when using it.
-When storing and handling, it should be kept in a designated container, away from fire and oxidizing agents.
-If you accidentally contact or ingest the compound, wash the affected area immediately and seek medical help.
Nature:
-Appearance:(2,4-Dichlorobenzyl)methylamine is a colorless to pale yellow liquid.
-Solubility: Soluble in some organic solvents, such as ethanol and dimethylformamide.
-Melting point and boiling point: No data are currently available.
Use:
- (2,4-Dichlorobenzyl)methylamine can be used as a reagent in organic synthesis, especially in the preparation of drugs and pesticides.
-The compound can also be used in the pharmaceutical field for the synthesis of a variety of drugs, such as antihistamines and local anesthetics.
Preparation Method:
A preparation method of- (2,4-Dichlorobenzyl)methylamine is through the reaction of 2,4-dichlorophenethyl alcohol and methylamine. Specifically, 2,4-dichlorophenyl ethanol is reacted with a dehydrating agent such as tetramethylammonium carbonate, and then methylamine and an organic base catalyst such as trimethylamine are added, and the reaction is carried out at an appropriate temperature.
Safety Information:
- (2,4-Dichlorobenzyl)methylamine should follow laboratory safety procedures when using.
-The compound is irritating to eyes and skin, and protective glasses and gloves should be worn when using it.
-When storing and handling, it should be kept in a designated container, away from fire and oxidizing agents.
-If you accidentally contact or ingest the compound, wash the affected area immediately and seek medical help.
Last Update：2024-04-09 15:17:58
