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Введение
2-Methoxyphenylboronic acid is a chemical compound with the CAS number 5720-06-9. It is widely used in organic synthesis as a reagent in cross-coupling reactions. Below is a detailed overview of this compound, presented in a table format for clarity.
| Аспект | Подробнее |
|---|---|
| Номер по CAS | 5720-06-9 |
| Молекулярная формула | C7H9BO3 |
| Молекулярная масса | X |
| Точка кипения | 319.3 ° C при 760 мм рт.ст. |
| Плотность | 1.17 g / cm³ |
| Точка возгорания | 146.9 ° C |
| Температура плавления | 106-111 ° C |
| Условия хранения | Avoid light, cool and dry place, sealed |
| Растворимость | Insoluble in water, slightly soluble in chloroform and ethyl acetate |
| Внешний вид | Белый кристалл или кристаллический порошок |
| Приложения | Organic synthesis, cross-coupling reactions, pharmaceuticals, agrochemicals, materials science |
| Информация по технике безопасности | Risk phrases: R36/37/38. Safety phrases: S26. S37/39 |
| Поставщики | Доступно несколько поставщиков, предлагающих различные размеры упаковок |
химические свойства
2-Methoxyphenylboronic acid has a molecular formula of C7H9BO3 and a molecular weight of 151.9556 g/mol. Its boiling point is 319.3°C at 760 mmHg, and its density is 1.17 g/cm³. The compound has a flash point of 146.9°C and a melting point of 106-111°C. It is insoluble in water but slightly soluble in chloroform and ethyl acetate. It should be stored in a cool, dry place away from light and sealed.
Приложения
This compound is widely used in organic synthesis as a reagent in cross-coupling reactions. It plays a crucial role in the introduction of the methoxy group into different molecules. Additionally, it is used in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. Its versatility makes it a valuable tool in various fields of research and development.
Информация по технике безопасности
When handling 2-Methoxyphenylboronic acid, it is important to follow proper safety procedures. The compound is classified as an irritant to the eyes, respiratory system, and skin (R36/37/38). Appropriate precautions, such as wearing protective gloves and eyewear, should be taken. In case of contact with eyes, immediate rinsing with plenty of water and seeking medical advice are recommended (S26).
Поставщики
Several suppliers offer 2-Methoxyphenylboronic acid in various package sizes, including 1g, 5g, 25g, 100g, 250g, 500g, 1kg, and 25kg. This allows researchers to purchase the quantity that best suits their needs.
In conclusion, 2-Methoxyphenylboronic acid is a valuable compound with important applications in organic synthesis and related fields. Its chemical properties make it suitable for use in various reactions, and its availability from multiple suppliers ensures that researchers can easily obtain it for their work.
Фабрика и отгрузка
