1028530-42-8
3'-nitrobiphenyl-4-ylboronic acid
CAS: 1028530-42-8
Molecular Formula: C12H10BNO4
1028530-42-8 - Names and Identifiers
| Name | 3'-nitrobiphenyl-4-ylboronic acid |
| Synonyms | 3'- Nitrobiphenyl -4 boric acid 3'-nitrobiphenyl-4-ylboronic acid Boronic acid, B-(3'-nitro[1,1'-biphenyl]-4-yl)- |
| CAS | 1028530-42-8 |
1028530-42-8 - Physico-chemical Properties
| Molecular Formula | C12H10BNO4 |
| Molar Mass | 243.02 |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Boling Point | 461.1±55.0 °C(Predicted) |
| pKa | 7.87±0.53(Predicted) |
1028530-42-8 - Introduction
3 '-Nitrobiphenyl-4-boronic acid, also known as PNB acid, is an organic compound. Its chemical formula is C12H9BNO4, and its structure contains a boron atom and a nitro group.
In terms of properties, 3 '-nitrobiphenyl-4-boronic acid is a white crystal with good solubility. It can be dissolved in water, alcohols and some other organic solvents. It is a weak acid capable of dissociating into 3 '-nitrobiphenyl-4-borate ion in water.
In terms of use, 3 '-nitrobiphenyl-4-boronic acid is often used as an intermediate in organic synthesis. It can be used as a fluorescent probe for fluorescence analysis, and can also be used to prepare other compounds and applied to materials science research.
In the preparation method, 3 '-nitrobiphenyl-4-boronic acid is generally synthesized by introducing a nitro group at the 3' position of biphenyl-4-boronic acid. The specific synthesis method can be various, for example, it can be carried out by nitro chemical reaction or oxidation reaction.
In terms of safety information, 3 '-nitrobiphenyl-4-boric acid is irritating to the skin and eyes, and it is recommended to wear appropriate protective equipment when using it. It may also have a certain impact on the environment, should pay attention to the correct handling and storage. In the use and storage process should comply with the safety procedures and equipped with appropriate protective measures.
In terms of properties, 3 '-nitrobiphenyl-4-boronic acid is a white crystal with good solubility. It can be dissolved in water, alcohols and some other organic solvents. It is a weak acid capable of dissociating into 3 '-nitrobiphenyl-4-borate ion in water.
In terms of use, 3 '-nitrobiphenyl-4-boronic acid is often used as an intermediate in organic synthesis. It can be used as a fluorescent probe for fluorescence analysis, and can also be used to prepare other compounds and applied to materials science research.
In the preparation method, 3 '-nitrobiphenyl-4-boronic acid is generally synthesized by introducing a nitro group at the 3' position of biphenyl-4-boronic acid. The specific synthesis method can be various, for example, it can be carried out by nitro chemical reaction or oxidation reaction.
In terms of safety information, 3 '-nitrobiphenyl-4-boric acid is irritating to the skin and eyes, and it is recommended to wear appropriate protective equipment when using it. It may also have a certain impact on the environment, should pay attention to the correct handling and storage. In the use and storage process should comply with the safety procedures and equipped with appropriate protective measures.
Last Update：2024-04-10 22:30:50
