72403-05-5
7-chloro-2H-1,4-benzoxazin-3(4H)-one
CAS: 72403-05-5
Molecular Formula: C8H6ClNO2
72403-05-5 - Names and Identifiers
| Name | 7-chloro-2H-1,4-benzoxazin-3(4H)-one |
| Synonyms | 7-CHLORO-2H-1,4-BENZOXAZIN-3(4H)-ONE 7-chloro-2H-1,4-benzoxazin-3(4H)-one 7-Chloro-2H-1,4-benzoxazin-3(4H)-one 2H-1,4-benzoxazin-3(4H)-one, 7-chloro- 7-CHLORO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE |
| CAS | 72403-05-5 |
| InChI | InChI=1/C8H6ClNO2/c9-5-1-2-6-7(3-5)12-4-8(11)10-6/h1-3H,4H2,(H,10,11) |
72403-05-5 - Physico-chemical Properties
| Molecular Formula | C8H6ClNO2 |
| Molar Mass | 183.59174 |
| Density | 1.393g/cm3 |
| Boling Point | 367.766°C at 760 mmHg |
| Flash Point | 176.219°C |
| Vapor Presure | 0mmHg at 25°C |
| Refractive Index | 1.579 |
72403-05-5 - Introduction
7-chloro-2H-1,4-benzoxazin-3(4H)-one is an organic compound with the formula C8H5ClNO2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 7-chloroo-2H-1, 4-benzoxazin-3(4H)-one exists in the form of a white crystalline powder.
-Solubility: It has lower solubility in water and is easier to dissolve in organic solvents.
-Melting point: Its melting point is about 197-202°C.
-Stability: The compound is stable and will not decompose under conventional experimental conditions.
-Odor: It does not have a particularly strong smell.
Use:
-7-Chloro-2H-1, 4-benzoxazin-3(4H)-one has certain applications in the field of medicine. It is used as an intermediate for the synthesis of other organic compounds, such as biologically active compounds or drugs.
Preparation Method:
-7-chloroo-2H-1, 4-benzoxazin-3(4H)-one can be synthesized by chemical reaction. A common method of preparation is by reaction of benzoxazine and chloro acid chloride to give 7-chlorobenzoxazine, followed by hydrogenation of ammonia to give the final product, 7-chloro-2H-1,4-benzoxazin-3(4H)-one.
Safety Information:
-7-choro-2H-1, 4-benzoxazin-3(4H)-one is less toxic, but it still needs to be used with caution.
-During operation, avoid direct contact with skin and eyes, and avoid inhalation or swallowing.
-Wear appropriate personal protective equipment such as lab gloves, safety glasses and lab coats when used.
-When using or disposing of the compound, the relevant safety procedures should be observed, and the substance should be properly handled and stored to prevent accidents and environmental pollution.
-Before use, it is best to read and follow the safety data form provided by the manufacturer to obtain more detailed safety information.
Nature:
-Appearance: 7-chloroo-2H-1, 4-benzoxazin-3(4H)-one exists in the form of a white crystalline powder.
-Solubility: It has lower solubility in water and is easier to dissolve in organic solvents.
-Melting point: Its melting point is about 197-202°C.
-Stability: The compound is stable and will not decompose under conventional experimental conditions.
-Odor: It does not have a particularly strong smell.
Use:
-7-Chloro-2H-1, 4-benzoxazin-3(4H)-one has certain applications in the field of medicine. It is used as an intermediate for the synthesis of other organic compounds, such as biologically active compounds or drugs.
Preparation Method:
-7-chloroo-2H-1, 4-benzoxazin-3(4H)-one can be synthesized by chemical reaction. A common method of preparation is by reaction of benzoxazine and chloro acid chloride to give 7-chlorobenzoxazine, followed by hydrogenation of ammonia to give the final product, 7-chloro-2H-1,4-benzoxazin-3(4H)-one.
Safety Information:
-7-choro-2H-1, 4-benzoxazin-3(4H)-one is less toxic, but it still needs to be used with caution.
-During operation, avoid direct contact with skin and eyes, and avoid inhalation or swallowing.
-Wear appropriate personal protective equipment such as lab gloves, safety glasses and lab coats when used.
-When using or disposing of the compound, the relevant safety procedures should be observed, and the substance should be properly handled and stored to prevent accidents and environmental pollution.
-Before use, it is best to read and follow the safety data form provided by the manufacturer to obtain more detailed safety information.
Last Update：2024-04-09 21:32:43
