3-(Bromoacetyl)benzonitrile - Names and Identifiers
3-(Bromoacetyl)benzonitrile - Physico-chemical Properties
Molecular Formula | C9H6BrNO
|
Molar Mass | 224.05 |
Density | 1.56±0.1 g/cm3(Predicted) |
Melting Point | 65-67°C |
Boling Point | 317.7±22.0 °C(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Use | Application 3-(2-bromoacetyl) benzonitrile can be used as an intermediate in organic synthesis and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes. |
3-(Bromoacetyl)benzonitrile - Risk and Safety
Hazard Symbols | C - Corrosive
|
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R34 - Causes burns
|
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.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
|
UN IDs | 3261 |
Hazard Class | IRRITANT |
Packing Group | III |
3-(Bromoacetyl)benzonitrile - Upstream Downstream Industry
3-(Bromoacetyl)benzonitrile - Introduction
3-(2-Bromoacetyl)benzonitrile is an organic compound having the molecular formula C10H7BrNO and a molecular weight of 245.07g/mol. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-(2-Bromoacetyl)benzonitrile is a white to pale yellow crystalline powder solid.
-Melting point: About 116-118 ℃.
-Boiling point: About 365°C (at a pressure of 0.5 mmHg).
-Solubility: 3-(2-Bromoacetyl)benzonitril can be dissolved in organic solvents such as ethanol, dichloromethane and acetonitrile.
Use:
- 3-(2-Bromoacetyl)benzonitrile is often used as an important intermediate in organic synthesis and a raw material for the synthesis of various organic compounds and drugs.
Method:
3-(2-Bromoacetyl)benzonitrile is prepared as follows:
-First, benzonitrile and bromoacetic acid are reacted in an organic solvent, and 2-bromoacetyl Benzonitrile is obtained through an esterification reaction.
-Then, 2-bromoacetylbenzonitrile is reacted with another equivalent of bromoacetic acid under base catalysis to produce 3-(2-Bromoacetyl)benzonitril.
Safety Information:
-During operation and storage, avoid contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated place to avoid inhaling its vapor.
- 3-(2-Bromoacetyl)benzonitrile is an organic compound that may have certain toxicity and irritation. Therefore, you should use caution and use appropriate protective measures when using and handling it.
Please note that the preparation and use of chemical substances need to be carried out under appropriate equipment and conditions, while complying with relevant safety procedures and regulations. This information is for reference only. Please consult the relevant literature and data before conducting relevant experiments and operations in the laboratory to ensure safety.
Last Update:2024-04-09 21:01:54