4-氨基-2-溴苯腈
4-Amino-2-bromobenzonitrile
CAS: 53312-82-6
Molecular Formula: C7H5BrN2
4-氨基-2-溴苯腈 - Names and Identifiers
| Name | 4-Amino-2-bromobenzonitrile |
| Synonyms | Bromo-4-amino-benzonitrile 4-Amino-2-bromobenzonitrile 4-amino-2-bromobenzonitrile Benzonitrile, 4-amino-2-bromo- |
| CAS | 53312-82-6 |
4-氨基-2-溴苯腈 - Physico-chemical Properties
| Molecular Formula | C7H5BrN2 |
| Molar Mass | 197.03 |
| Density | 1.68 |
| Boling Point | 355.5±32.0 °C(Predicted) |
| Appearance | Powder |
| Color | Yellow |
| pKa | 0.65±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| MDL | MFCD03695814 |
4-氨基-2-溴苯腈 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| TSCA | y |
| HS Code | 29269090 |
| Hazard Class | IRRITANT |
4-氨基-2-溴苯腈 - Introduction
It is an organic compound with the chemical formula of C7H4BrN. It has the following properties:
1. Appearance: White to light yellow solid.
2. Solubility: It is soluble in organic solvents such as chloroform, dimethyl sulfoxide and dichloromethane at room temperature, and is more difficult to dissolve in water.
3. melting point: its melting point range of 104-108 ℃.
It has certain uses in organic synthesis and is often used as an intermediate and raw material. It can be used to synthesize organic compounds containing benzene rings and nitrile groups, such as organic dyes and pharmaceutical intermediates.
The preparation method can be obtained by the reaction of benzonitrile and ethyl bromoacetate, and the reaction process needs to be carried out under acidic conditions.
Safety Information: May cause irritation to the eyes, skin, and respiratory system, and may cause inflammation and discomfort if exposed to the skin or inhaled into the lungs. Therefore, when using or handling the compound, wear appropriate personal protective equipment to avoid inhalation or contact. At the same time, it should be operated in a well-ventilated place to avoid direct contact with eyes or skin. In the event of an accident, immediately flush the affected area with plenty of water and seek medical help.
1. Appearance: White to light yellow solid.
2. Solubility: It is soluble in organic solvents such as chloroform, dimethyl sulfoxide and dichloromethane at room temperature, and is more difficult to dissolve in water.
3. melting point: its melting point range of 104-108 ℃.
It has certain uses in organic synthesis and is often used as an intermediate and raw material. It can be used to synthesize organic compounds containing benzene rings and nitrile groups, such as organic dyes and pharmaceutical intermediates.
The preparation method can be obtained by the reaction of benzonitrile and ethyl bromoacetate, and the reaction process needs to be carried out under acidic conditions.
Safety Information: May cause irritation to the eyes, skin, and respiratory system, and may cause inflammation and discomfort if exposed to the skin or inhaled into the lungs. Therefore, when using or handling the compound, wear appropriate personal protective equipment to avoid inhalation or contact. At the same time, it should be operated in a well-ventilated place to avoid direct contact with eyes or skin. In the event of an accident, immediately flush the affected area with plenty of water and seek medical help.
Last Update：2024-04-09 21:11:58
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View History
4-氨基-2-溴苯腈
104110-81-8
ethyl {4-bromo-3-nitro-5-methyl-1H-pyrazol-1-yl}acetate
去铁斯若
2-甲基-1-(2,4,6-三羟基苯基)丙-1-酮
Chlortoluol (2,4-isomer)
5-溴-2-羟基-3-甲基苯甲
2-[(6-OXO-1-PHENYL-1,6-DIHYDRO-3-PYRIDAZINYL)OXY]ACETIC ACID
卡托普利EP杂质G(S-异构体)
普卡比利
104110-81-8
ethyl {4-bromo-3-nitro-5-methyl-1H-pyrazol-1-yl}acetate
去铁斯若
2-甲基-1-(2,4,6-三羟基苯基)丙-1-酮
Chlortoluol (2,4-isomer)
5-溴-2-羟基-3-甲基苯甲
2-[(6-OXO-1-PHENYL-1,6-DIHYDRO-3-PYRIDAZINYL)OXY]ACETIC ACID
卡托普利EP杂质G(S-异构体)
普卡比利