(5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane, Phenyl boronic acid neopentylglycol ester
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane
CAS: 5123-13-7
Molecular Formula: C11H15BO2
(5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane, Phenyl boronic acid neopentylglycol ester - Names and Identifiers
(5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane, Phenyl boronic acid neopentylglycol ester - Physico-chemical Properties
| Molecular Formula | C11H15BO2 |
| Molar Mass | 190.05 |
| Density | 1.00±0.1 g/cm3(Predicted) |
| Melting Point | 62-66 °C (lit.) |
| Boling Point | 287.8±9.0 °C(Predicted) |
| Flash Point | 127.834°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.004mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Storage Condition | 2-8°C |
| Sensitive | Sensitive to heat and humidity |
| Refractive Index | 1.493 |
| MDL | MFCD05663851 |
(5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane, Phenyl boronic acid neopentylglycol ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
(5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane, Phenyl boronic acid neopentylglycol ester - Introduction
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane (5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane) is an organic compound with the following properties:
1. appearance: white or white solid.
2. molecular formula: C12H15BO2
3. Molecular weight: 194.06g/mol
4. melting point: 78-82 ℃
5. Boiling point: 271-273 ℃
6. Solubility: Soluble in organic solvents such as ether and dichloromethane.
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane has a wide range of applications:
1. As an organometallic reagent: it can be used as a boronating reagent, for example, as a substrate or a reducing agent in organic synthesis.
2. As a catalyst: it can be used to catalyze the coupling reaction between benzene borate and aryl halide, such as the Suzuki coupling reaction of benzene borate and aryl alkyl halide.
Preparation of 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane:
usually can be obtained by deacidification reaction of benzene borate ester and 5,5-dimethyl -1,3-dioxopentanoate.
Safety Information:
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane is chemically stable, but appropriate safety measures are still needed:
1. avoid inhalation: should wear respiratory protection equipment, to ensure good ventilation.
2. avoid contact with skin and eyes: in the process of operation, should wear protective gloves and protective glasses.
3. storage: store in a dry, cool, ventilated place, avoid contact with oxidants.
In addition, when using and handling the compound, follow relevant safety practices and refer to the Chemical Safety Data Sheet (MSDS) for more detailed safety information.
1. appearance: white or white solid.
2. molecular formula: C12H15BO2
3. Molecular weight: 194.06g/mol
4. melting point: 78-82 ℃
5. Boiling point: 271-273 ℃
6. Solubility: Soluble in organic solvents such as ether and dichloromethane.
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane has a wide range of applications:
1. As an organometallic reagent: it can be used as a boronating reagent, for example, as a substrate or a reducing agent in organic synthesis.
2. As a catalyst: it can be used to catalyze the coupling reaction between benzene borate and aryl halide, such as the Suzuki coupling reaction of benzene borate and aryl alkyl halide.
Preparation of 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane:
usually can be obtained by deacidification reaction of benzene borate ester and 5,5-dimethyl -1,3-dioxopentanoate.
Safety Information:
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane is chemically stable, but appropriate safety measures are still needed:
1. avoid inhalation: should wear respiratory protection equipment, to ensure good ventilation.
2. avoid contact with skin and eyes: in the process of operation, should wear protective gloves and protective glasses.
3. storage: store in a dry, cool, ventilated place, avoid contact with oxidants.
In addition, when using and handling the compound, follow relevant safety practices and refer to the Chemical Safety Data Sheet (MSDS) for more detailed safety information.
Last Update：2024-04-10 22:29:15
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Product Name: Phenylboronic acid neopentylglycol ester Visit Supplier Webpage Request for quotation
CAS: 5123-13-7
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Mobile: 18021002903
QQ: 3008007409
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CAS: 5123-13-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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