2-BROMOBENZAMIDE
2-Bromobenzamide
CAS: 4001-73-4
Molecular Formula: C7H6BrNO
2-BROMOBENZAMIDE - Names and Identifiers
| Name | 2-Bromobenzamide |
| Synonyms | 2-Bromobenzamide O-BROMOBENZAMIDE 2-BROMOBENZAMIDE Benzamide, o-bromo- Benzamide, 2-bromo- 2-Bromobenzenecarboxamide |
| CAS | 4001-73-4 |
| EINECS | 223-650-9 |
| InChI | InChI=1/C7H6BrNO/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H2,9,10) |
2-BROMOBENZAMIDE - Physico-chemical Properties
| Molecular Formula | C7H6BrNO |
| Molar Mass | 200.03 |
| Density | 1.5488 (rough estimate) |
| Melting Point | 160-162 °C (lit.) |
| Boling Point | 158-161 °C(Press: 12 Torr) |
| Flash Point | 134°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.0013mmHg at 25°C |
| Appearance | Powder |
| Color | Beige |
| pKa | 15.36±0.50(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00007969 |
2-BROMOBENZAMIDE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29242990 |
2-BROMOBENZAMIDE - Introduction
2-Bromobenzamide(2-Bromobenzamide) is an organic compound with the chemical formula C7H6BrNO. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-Bromobenzamide is a white crystalline solid.
-Solubility: It is soluble in common organic solvents, such as alcohols, ethers and chlorides.
-Melting point: about 76-78°C.
-Stability: It is a relatively stable compound, but it may decompose or react when it is in contact with high temperature, high pressure or oxidizing agent.
-Other properties: 2-Bromobenzamide is an aromatic compound that may be irritating.
Use:
-Chemical synthesis: 2-Bromobenzamide is used as an important raw material or intermediate in organic synthesis. It can be used to synthesize other compounds, such as drugs, dyes and pesticides.
-Pharmaceutical: 2-Bromobenzamide is widely used in the pharmaceutical field and can be used as an intermediate for the synthesis of a variety of drug molecular skeletons.
Preparation Method:
- 2-Bromobenzamide can be obtained by the reaction of benzamide and cuprous bromide. The specific step is to react benzamide with cuprous bromide (CuBr) in an organic solvent (such as ethyl acetate) to obtain 2-Bromobenzamide.
Safety Information:
-Whether 2-Bromobenzamide is used as a raw material or a finished product, it is necessary to pay attention to safe operation during use and storage.
-It may be irritating to the eyes, skin and respiratory system. If exposed, rinse immediately with plenty of water and seek medical help.
-Wear protective gloves, goggles and respiratory protection when used to avoid direct contact or inhalation.
-When storing, it should be kept in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
Please note that the above information is for reference only, and the specific safe operation and use should be carried out according to the actual situation and relevant regulations.
Nature:
-Appearance: 2-Bromobenzamide is a white crystalline solid.
-Solubility: It is soluble in common organic solvents, such as alcohols, ethers and chlorides.
-Melting point: about 76-78°C.
-Stability: It is a relatively stable compound, but it may decompose or react when it is in contact with high temperature, high pressure or oxidizing agent.
-Other properties: 2-Bromobenzamide is an aromatic compound that may be irritating.
Use:
-Chemical synthesis: 2-Bromobenzamide is used as an important raw material or intermediate in organic synthesis. It can be used to synthesize other compounds, such as drugs, dyes and pesticides.
-Pharmaceutical: 2-Bromobenzamide is widely used in the pharmaceutical field and can be used as an intermediate for the synthesis of a variety of drug molecular skeletons.
Preparation Method:
- 2-Bromobenzamide can be obtained by the reaction of benzamide and cuprous bromide. The specific step is to react benzamide with cuprous bromide (CuBr) in an organic solvent (such as ethyl acetate) to obtain 2-Bromobenzamide.
Safety Information:
-Whether 2-Bromobenzamide is used as a raw material or a finished product, it is necessary to pay attention to safe operation during use and storage.
-It may be irritating to the eyes, skin and respiratory system. If exposed, rinse immediately with plenty of water and seek medical help.
-Wear protective gloves, goggles and respiratory protection when used to avoid direct contact or inhalation.
-When storing, it should be kept in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
Please note that the above information is for reference only, and the specific safe operation and use should be carried out according to the actual situation and relevant regulations.
Last Update：2024-04-09 15:17:58
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