37148-47-3
4-Amino-3,5-dichloro-alpha-bromoacetophenone
CAS: 37148-47-3
Molecular Formula: C8H6BrCl2NO
37148-47-3 - Names and Identifiers
| Name | 4-Amino-3,5-dichloro-alpha-bromoacetophenone |
| Synonyms | Clenbuterol EP Impurity E 4-AMino-3,5-dichloro-2broMoacetophenone 4-Amino-3,5-dichloro-alpha-bromoacetophenone 4-Amino-omega-bromo-3',5'-dichloroacetophenone Clenbuterol Impurity 5(Clenbuterol EP Impurity E) |
| CAS | 37148-47-3 |
| EINECS | 253-367-6 |
37148-47-3 - Physico-chemical Properties
| Molecular Formula | C8H6BrCl2NO |
| Molar Mass | 282.95 |
| Density | 1.764±0.06 g/cm3(Predicted) |
| Melting Point | 142-1450C |
| Boling Point | 396.4±42.0 °C(Predicted) |
| Storage Condition | -20°C |
| Use | Uses pharmaceutical intermediates. 4-amino -3, 5-dichloro-a-bromoacetophenone is a compound used in organic synthesis. |
37148-47-3 - Introduction
4-Amino-3, is an organic compound whose chemical formula is C8H6BrCl2NO. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Amino-3, is a white crystal or crystalline powder.
-Solubility: It has a certain solubility in alcohol and ether solvents, but its solubility in water is low.
-Melting point: Its melting point is about 148-150°C.
-Chemical reaction: It is an aromatic ketone compound with ketone and halogen functional groups.
Use:
- 4-Amino-3, is widely used in organic synthesis. It can be used as an intermediate for the synthesis of other compounds.
-It also has certain applications in the field of drug research and can be used to synthesize certain drugs.
Preparation Method:
- 4-Amino-3, the preparation of benzyl is usually carried out by chlorination of bromoacetophenone, and then reacted with ammonia to obtain the desired product.
Safety Information:
- 4-Amino-3, is an organic compound, so safety precautions should be taken during handling and storage to avoid direct contact with skin and eyes.
-It may cause irritation and damage to the respiratory system, eyes and skin, so follow relevant safety procedures during use and have appropriate personal protective equipment.
-After use and disposal, care should be taken to properly dispose of waste and comply with relevant laws and regulations.
Nature:
-Appearance: 4-Amino-3, is a white crystal or crystalline powder.
-Solubility: It has a certain solubility in alcohol and ether solvents, but its solubility in water is low.
-Melting point: Its melting point is about 148-150°C.
-Chemical reaction: It is an aromatic ketone compound with ketone and halogen functional groups.
Use:
- 4-Amino-3, is widely used in organic synthesis. It can be used as an intermediate for the synthesis of other compounds.
-It also has certain applications in the field of drug research and can be used to synthesize certain drugs.
Preparation Method:
- 4-Amino-3, the preparation of benzyl is usually carried out by chlorination of bromoacetophenone, and then reacted with ammonia to obtain the desired product.
Safety Information:
- 4-Amino-3, is an organic compound, so safety precautions should be taken during handling and storage to avoid direct contact with skin and eyes.
-It may cause irritation and damage to the respiratory system, eyes and skin, so follow relevant safety procedures during use and have appropriate personal protective equipment.
-After use and disposal, care should be taken to properly dispose of waste and comply with relevant laws and regulations.
Last Update：2024-04-09 20:49:11
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