2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3,4-DIMETHOXYPHENYLBORONIC ACID, PINACOL ESTER
CAS: 365564-10-9
Molecular Formula: C14H23BO5
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Names and Identifiers
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Physico-chemical Properties
| Molecular Formula | C14H23BO5 |
| Molar Mass | 282.14 |
| Density | 1.05±0.1 g/cm3(Predicted) |
| Melting Point | 86-87°C |
| Boling Point | 352.5±32.0 °C(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Introduction
3,4-dimethoxyphenylboronic ACID, PINACOL ESTER is an organic compound with the chemical formula C10H15BO4. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3,4-dimethoxyphenylboronic ACID, PINACOL ESTER is a colorless crystalline solid.
-Solubility: It can be dissolved in polar organic solvents (such as dimethyl sulfoxide, dimethylformamide and acetonitrile), but it has poor solubility in non-polar solvents.
-Melting point: Its melting point is about 65-70 ° C.
-Stability: 3,4-dimethoxyphenylboronic ACID, PINACOL ESTER can be stored stably at room temperature, but light and moisture should be avoided.
Use:
-3,4-dimethoxyphenyboronic ACID, PINACOL ESTER is an important organic synthesis intermediate, widely used in organic chemical reactions.
-It is often used as a substrate and reagent for palladium-catalyzed coupling reactions (such as Suzuki coupling reaction, Heck coupling reaction, Sonogashira coupling reaction, etc.).
-In addition, it can also be used to prepare various drugs, organic photoelectric materials and ligands.
Method:
3,4-dimethoxylboronic ACID, PINACOL ESTER is mainly prepared by reacting 3,4-dimethoxylboronic ACID with PINACOL under alkaline conditions to generate corresponding esterification products.
Safety Information:
-3,4-dimethoxyphenylboronic ACID, PINACOL ESTER is generally stable and safe under normal use conditions.
-However, because it is an organic compound, care should be taken to avoid contact with skin, eyes and inhalation during handling or storage.
-Use appropriate personal protective equipment such as lab gloves, goggles and protective masks when handling.
-In the event of accidental contact or inhalation, wash the affected area immediately and seek medical assistance.
Nature:
-Appearance: 3,4-dimethoxyphenylboronic ACID, PINACOL ESTER is a colorless crystalline solid.
-Solubility: It can be dissolved in polar organic solvents (such as dimethyl sulfoxide, dimethylformamide and acetonitrile), but it has poor solubility in non-polar solvents.
-Melting point: Its melting point is about 65-70 ° C.
-Stability: 3,4-dimethoxyphenylboronic ACID, PINACOL ESTER can be stored stably at room temperature, but light and moisture should be avoided.
Use:
-3,4-dimethoxyphenyboronic ACID, PINACOL ESTER is an important organic synthesis intermediate, widely used in organic chemical reactions.
-It is often used as a substrate and reagent for palladium-catalyzed coupling reactions (such as Suzuki coupling reaction, Heck coupling reaction, Sonogashira coupling reaction, etc.).
-In addition, it can also be used to prepare various drugs, organic photoelectric materials and ligands.
Method:
3,4-dimethoxylboronic ACID, PINACOL ESTER is mainly prepared by reacting 3,4-dimethoxylboronic ACID with PINACOL under alkaline conditions to generate corresponding esterification products.
Safety Information:
-3,4-dimethoxyphenylboronic ACID, PINACOL ESTER is generally stable and safe under normal use conditions.
-However, because it is an organic compound, care should be taken to avoid contact with skin, eyes and inhalation during handling or storage.
-Use appropriate personal protective equipment such as lab gloves, goggles and protective masks when handling.
-In the event of accidental contact or inhalation, wash the affected area immediately and seek medical assistance.
Last Update：2024-04-09 20:44:15
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Product Name: 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Visit Supplier Webpage Request for quotationCAS: 365564-10-9
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Product Name: 3,4-Dimethoxyphenylboronic Acid Pinacol Ester Visit Supplier Webpage Request for quotation
CAS: 365564-10-9
Tel: 18301782025
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CAS: 365564-10-9
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View History
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
502181-55-7
28490-57-5
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866142-95-2
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2-(1-Ethylhexyl)phenol
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502181-55-7
28490-57-5
3-(1,1-Dimethyl-2-propenyl)-4-methoxy-6-(2-phenylethenyl)-2H-pyran-2-one
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866142-95-2
4-[(2-bromo-4-ethenylsulfonylphenyl)diazenyl]-N-phenylaniline
1H-Pyrazole, 1-(cyclopropylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
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29096-65-9