4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
4-methylpyridin-3-ylboronic acid pinacol ester
CAS: 1171891-31-8
Molecular Formula: C12H18BNO2
4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine - Names and Identifiers
4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine - Physico-chemical Properties
| Molecular Formula | C12H18BNO2 |
| Molar Mass | 219.09 |
| Density | 1.02±0.1 g/cm3(Predicted) |
| Melting Point | 103-107 °C |
| Boling Point | 324.9±30.0 °C(Predicted) |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 5.89±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine - Introduction
4-methylpyridine-3-boronic acid pinacol ester is an organic compound with the chemical formula C9H13BNO2. It has the following properties:
1. Appearance: 4-methylpyridine-3-boronic acid pinacol ester is colorless or light yellow liquid;
2. Solubility: It is soluble in common organic solvents, such as methanol, ethanol, dimethylformamide, etc;
3. stability: it has good stability at room temperature, but with flammability, should avoid contact with the oxidant and avoid high temperature;
4. density: its density is about 1.09g/cm³.
4-methylpyridine-3-boronic acid pinacol ester is mainly used in the field of organic synthesis and is often used as a catalyst precursor. It can be used as a catalyst for the Revells reaction, for the reduction of alcohols, the hydrogenolysis of ketones and the synthesis of hydrogenated carbonates.
One method of preparing 4-methylpyridine-3-boronic acid pinacol ester is by polycondensation of isopropylaminomethanol and boric acid. Specific reaction conditions and methods can be referred to the relevant literature or patent.
Regarding safety information, 4-methylpyridine-3-boronic acid pinacol ester is an organic compound, and the following safety precautions should be paid attention to during operation:
1. avoid inhalation: it should be operated in a well-ventilated place to avoid inhaling its vapor;
2. avoid skin exposure: protective gloves, goggles and other personal protective equipment should be used when touching;
3. Avoid ingestion: Do not ingest or eat by mistake. If you accidentally ingest, you should seek medical attention as soon as possible;
4. fire prevention measures: flammable, should be away from fire or high temperature, storage should be closed, and away from oxidants.
When using and storing, please refer to the relevant chemical safety technical instructions and follow the safety procedures of the laboratory or production site.
1. Appearance: 4-methylpyridine-3-boronic acid pinacol ester is colorless or light yellow liquid;
2. Solubility: It is soluble in common organic solvents, such as methanol, ethanol, dimethylformamide, etc;
3. stability: it has good stability at room temperature, but with flammability, should avoid contact with the oxidant and avoid high temperature;
4. density: its density is about 1.09g/cm³.
4-methylpyridine-3-boronic acid pinacol ester is mainly used in the field of organic synthesis and is often used as a catalyst precursor. It can be used as a catalyst for the Revells reaction, for the reduction of alcohols, the hydrogenolysis of ketones and the synthesis of hydrogenated carbonates.
One method of preparing 4-methylpyridine-3-boronic acid pinacol ester is by polycondensation of isopropylaminomethanol and boric acid. Specific reaction conditions and methods can be referred to the relevant literature or patent.
Regarding safety information, 4-methylpyridine-3-boronic acid pinacol ester is an organic compound, and the following safety precautions should be paid attention to during operation:
1. avoid inhalation: it should be operated in a well-ventilated place to avoid inhaling its vapor;
2. avoid skin exposure: protective gloves, goggles and other personal protective equipment should be used when touching;
3. Avoid ingestion: Do not ingest or eat by mistake. If you accidentally ingest, you should seek medical attention as soon as possible;
4. fire prevention measures: flammable, should be away from fire or high temperature, storage should be closed, and away from oxidants.
When using and storing, please refer to the relevant chemical safety technical instructions and follow the safety procedures of the laboratory or production site.
Last Update：2024-04-10 22:29:15
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Product Name: 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Visit Supplier Webpage Request for quotation
CAS: 1171891-31-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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CAS: 1171891-31-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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