1174064-66-4
2-(4-Bromo-1H-pyrazol-1-yl)benzaldehyde
CAS: 1174064-66-4
Molecular Formula: C10H7BrN2O
1174064-66-4 - Names and Identifiers
| Name | 2-(4-Bromo-1H-pyrazol-1-yl)benzaldehyde |
| Synonyms | 2-(4-Bromo-1H-pyrazol-1-yl)benzaldehyde Benzaldehyde, 2-(4-bromo-1H-pyrazol-1-yl)- |
| CAS | 1174064-66-4 |
1174064-66-4 - Physico-chemical Properties
| Molecular Formula | C10H7BrN2O |
| Molar Mass | 251.08 |
| Density | 1.55±0.1 g/cm3(Predicted) |
| Boling Point | 371.5±22.0 °C(Predicted) |
| pKa | -1.75±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD12756233 |
1174064-66-4 - Introduction
2-benzaldehyde is an organic compound with the formula C10H7BrN2O. The following is a description of some of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: colorless or light yellow crystal
-Molecular weight: 249.08g/mol
-Melting point: 103-105°C
-Boiling point: 380°C (expected)
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, dichloromethane, etc.
-Stability: relatively stable under normal conditions
Use:
- 2-(-) benzaldehyde is often used as an intermediate in organic synthesis. It can be used to prepare various organic compounds containing pyrazole groups, such as drugs, pesticides, dyes, etc.
Preparation Method:
- 2-() benzaldehyde synthesis method is more diverse, the common method is through the reaction of p-nitrophenol and cheap raw material pyridine to obtain pyrazole salt, and then through the reaction of pyrazole salt and chlorobenzaldehyde synthesis target product.
Safety Information:
- 2-() benzaldehyde is an organic compound and should be handled strictly in accordance with laboratory practices.
-Personal protective equipment such as lab gloves, goggles and lab clothes should be worn during operation.
-Avoid contact with skin and eyes, and avoid inhaling its dust or vapor.
-When stored, it should be kept in a cool, dry and sealed container, away from fire and oxidizing agents.
Nature:
-Appearance: colorless or light yellow crystal
-Molecular weight: 249.08g/mol
-Melting point: 103-105°C
-Boiling point: 380°C (expected)
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, dichloromethane, etc.
-Stability: relatively stable under normal conditions
Use:
- 2-(-) benzaldehyde is often used as an intermediate in organic synthesis. It can be used to prepare various organic compounds containing pyrazole groups, such as drugs, pesticides, dyes, etc.
Preparation Method:
- 2-() benzaldehyde synthesis method is more diverse, the common method is through the reaction of p-nitrophenol and cheap raw material pyridine to obtain pyrazole salt, and then through the reaction of pyrazole salt and chlorobenzaldehyde synthesis target product.
Safety Information:
- 2-() benzaldehyde is an organic compound and should be handled strictly in accordance with laboratory practices.
-Personal protective equipment such as lab gloves, goggles and lab clothes should be worn during operation.
-Avoid contact with skin and eyes, and avoid inhaling its dust or vapor.
-When stored, it should be kept in a cool, dry and sealed container, away from fire and oxidizing agents.
Last Update：2024-04-09 02:00:56
