2-Ethyl-1,3-benzoxazol-5-amine
2-Ethyl-1,3-benzoxazol-5-amine
CAS: 204771-75-5
Molecular Formula: C9H10N2O
2-Ethyl-1,3-benzoxazol-5-amine - Names and Identifiers
2-Ethyl-1,3-benzoxazol-5-amine - Physico-chemical Properties
| Molecular Formula | C9H10N2O |
| Molar Mass | 162.19 |
| Melting Point | 76-77°C |
| Storage Condition | Room Temprature |
| Sensitive | IRRITANT |
| MDL | MFCD03791201 |
2-Ethyl-1,3-benzoxazol-5-amine - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Hazard Class | IRRITANT |
2-Ethyl-1,3-benzoxazol-5-amine - Introduction
2-Ethyl-1,3-benzoxazol-5-amine(2-Ethyl-1,3-benzoxazol-5-amine) is an organic compound whose chemical formula is C10H12N2O. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2-Ethyl-1,3-benzoxazol-5-amine is a white or off-white solid.
-Solubility: It has good solubility in common organic solvents.
-Melting point: The melting point of the compound is about 130-135°C.
Use:
- 2-Ethyl-1,3-benzoxazol-5-amine, as an organic compound, is widely used in the fields of drug synthesis and pesticide synthesis.
Preparation Method:
The preparation method of 2-Ethyl-1,3-benzoxazol-5-amine is relatively complicated, and multi-step reaction is often used. The following is a common preparation method:
1. First, 2-bromoethyl-1, 3-benzoxazole is generated by reacting the sulfate of benzoxazole with bromoethane.
2. Then, 2-bromoethyl-1, 3-benzoxazole is reacted with imidazole under alkaline conditions to generate 2-Ethyl-1,3-benzoxazol-5-amine.
Safety Information:
- 2-Ethyl-1,3-benzoxazol-5-amine is required to comply with chemical safety practices during use.
-It may cause irritation to the eyes, skin and respiratory tract. When exposed to the compound, direct contact with the skin, eyes and respiratory tract should be avoided.
-Operate with appropriate personal protective equipment such as lab gloves, safety glasses and protective masks.
-The compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
Nature:
-Appearance: 2-Ethyl-1,3-benzoxazol-5-amine is a white or off-white solid.
-Solubility: It has good solubility in common organic solvents.
-Melting point: The melting point of the compound is about 130-135°C.
Use:
- 2-Ethyl-1,3-benzoxazol-5-amine, as an organic compound, is widely used in the fields of drug synthesis and pesticide synthesis.
Preparation Method:
The preparation method of 2-Ethyl-1,3-benzoxazol-5-amine is relatively complicated, and multi-step reaction is often used. The following is a common preparation method:
1. First, 2-bromoethyl-1, 3-benzoxazole is generated by reacting the sulfate of benzoxazole with bromoethane.
2. Then, 2-bromoethyl-1, 3-benzoxazole is reacted with imidazole under alkaline conditions to generate 2-Ethyl-1,3-benzoxazol-5-amine.
Safety Information:
- 2-Ethyl-1,3-benzoxazol-5-amine is required to comply with chemical safety practices during use.
-It may cause irritation to the eyes, skin and respiratory tract. When exposed to the compound, direct contact with the skin, eyes and respiratory tract should be avoided.
-Operate with appropriate personal protective equipment such as lab gloves, safety glasses and protective masks.
-The compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
Last Update：2024-04-09 21:01:54
