B-isoxazol-4-ylboronic acid
1,2-Oxazol-4-ylboronic acid
CAS: 1008139-25-0
Molecular Formula: C3H4BNO3
B-isoxazol-4-ylboronic acid - Names and Identifiers
B-isoxazol-4-ylboronic acid - Physico-chemical Properties
| Molecular Formula | C3H4BNO3 |
| Molar Mass | 112.88 |
| Density | 1.37±0.1 g/cm3(Predicted) |
| Boling Point | 337.4±34.0 °C(Predicted) |
| pKa | 6.30±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Irritant, Store in Freezer |
| MDL | MFCD06657892 |
B-isoxazol-4-ylboronic acid - Introduction
Isoxazole-4-boronic acid, also known as 1,3, 4-oxazole-2-boronic acid, is an organoboron compound.
Nature:
Isoxazole-4-boronic acid is a colorless to light yellow solid with good solubility. It is a weak acid that can react with a base to form the corresponding salt. It has good thermal stability and is relatively stable at room temperature.
Use:
Isoxazole-4-boronic acid is commonly used as a reagent in organic synthesis. It can be used as a catalyst or reaction intermediate, and play an important role in different organic reactions. It can also be used to synthesize specific functional compounds.
Preparation Method:
There are many preparation methods of isoxazole-4-boronic acid. The common method is to react p-aminobenzoic acid with trimethylsilyl reagent, and then use ferrous nitrate to oxidize to obtain the target product.
Safety Information:
Although isoxazole-4-boronic acid is relatively stable under general conditions, it is still necessary to pay attention to safe operation. Avoid direct contact with skin and eyes and wear appropriate protective equipment. In case of accidental contact, rinse immediately with plenty of water. At the same time, should be stored in a dry, cool place, away from fire and oxidant.
Nature:
Isoxazole-4-boronic acid is a colorless to light yellow solid with good solubility. It is a weak acid that can react with a base to form the corresponding salt. It has good thermal stability and is relatively stable at room temperature.
Use:
Isoxazole-4-boronic acid is commonly used as a reagent in organic synthesis. It can be used as a catalyst or reaction intermediate, and play an important role in different organic reactions. It can also be used to synthesize specific functional compounds.
Preparation Method:
There are many preparation methods of isoxazole-4-boronic acid. The common method is to react p-aminobenzoic acid with trimethylsilyl reagent, and then use ferrous nitrate to oxidize to obtain the target product.
Safety Information:
Although isoxazole-4-boronic acid is relatively stable under general conditions, it is still necessary to pay attention to safe operation. Avoid direct contact with skin and eyes and wear appropriate protective equipment. In case of accidental contact, rinse immediately with plenty of water. At the same time, should be stored in a dry, cool place, away from fire and oxidant.
Last Update：2024-04-09 21:11:58
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CAS: 1008139-25-0
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QQ: 3008007409
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CAS: 1008139-25-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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