17865-11-1
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID
CAS: 17865-11-1
Molecular Formula: C9H15BO2Si
17865-11-1 - Names and Identifiers
| Name | 4-(TRIMETHYLSILYL)PHENYLBORONIC ACID |
| Synonyms | AKOS BRN-0431 4-triemthylsilylphenylboronic acid 4-TRIMETHYLSILYLBENZENEBORONIC ACID p-Trimethylsilylbenzeneboronic acid 4-(TRIMETHYLSILYL)PHENYLBORONIC ACID P-(TRIMETHYLSILYL)PHENYLBORONIC ACID 4-(Trimethylsilyl)phenylboronic Acid (contains varying amounts of Anhydride) |
| CAS | 17865-11-1 |
| InChI | InChI=1/C9H15BO2Si/c1-13(2,3)9-6-4-8(5-7-9)10(11)12/h4-7,11-12H,1-3H3 |
| InChIKey | NRPZMSUGPMYBCQ-UHFFFAOYSA-N |
17865-11-1 - Physico-chemical Properties
| Molecular Formula | C9H15BO2Si |
| Molar Mass | 194.11 |
| Density | 1.01±0.1 g/cm3(Predicted) |
| Melting Point | 173-178 °C (lit.) |
| Boling Point | 294.4±42.0 °C(Predicted) |
| Flash Point | 131.8°C |
| Vapor Presure | 0.00074mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 8.42±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.494 |
| Physical and Chemical Properties | WGK Germany:3 |
17865-11-1 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29319090 |
17865-11-1 - Introduction
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID (acid) is an organic boron compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to light yellow crystal
-Molecular formula: C10H15BO2Si
-Molecular weight: 212.22g/mol
-Melting Point: 156-158 ° C
-Boiling point: About 275 ° C (decomposition)
-Solubility: Soluble in organic solvents (such as ethanol, dimethylformamide and chloroform, etc.), insoluble in water.
Use:
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID is commonly used as an important reagent in organic synthesis and has the following applications:
-catalyst: can be used for phenyl transfer reaction, carbon-hydrogen bond activation and other catalytic processes.
-Synthesis reagent: It can be used for the synthesis of aromatic compounds, such as phenyl substitution and ketone synthesis.
-Chemical reagents: can be used for C- C bond formation reactions in organic synthesis.
Method:
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID can be synthesized by the following steps:
1. 4-Bromobenzeneboronic acid is reacted with trimethylchlorosilane in a solvent (such as dimethylformamide or dichloromethane).
2. After appropriate reaction conditions, such as temperature and time, the target product can be obtained.
Safety Information:
- 4-(TRIMETHYLSILYL)PHENYLBORONIC ACID generally has low toxicity, but it still needs to pay attention to safe operation.
-Wear protective glasses and gloves when using.
-Avoid inhalation, ingestion or contact with skin.
-If exposed, rinse immediately with plenty of water and seek medical help.
-When using, storing or handling the compound, the appropriate safety procedures and manuals should be observed.
Please note that the preparation and use of chemical reagents should be carried out with appropriate training and appropriate facilities.
Nature:
-Appearance: Colorless to light yellow crystal
-Molecular formula: C10H15BO2Si
-Molecular weight: 212.22g/mol
-Melting Point: 156-158 ° C
-Boiling point: About 275 ° C (decomposition)
-Solubility: Soluble in organic solvents (such as ethanol, dimethylformamide and chloroform, etc.), insoluble in water.
Use:
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID is commonly used as an important reagent in organic synthesis and has the following applications:
-catalyst: can be used for phenyl transfer reaction, carbon-hydrogen bond activation and other catalytic processes.
-Synthesis reagent: It can be used for the synthesis of aromatic compounds, such as phenyl substitution and ketone synthesis.
-Chemical reagents: can be used for C- C bond formation reactions in organic synthesis.
Method:
4-(TRIMETHYLSILYL)PHENYLBORONIC ACID can be synthesized by the following steps:
1. 4-Bromobenzeneboronic acid is reacted with trimethylchlorosilane in a solvent (such as dimethylformamide or dichloromethane).
2. After appropriate reaction conditions, such as temperature and time, the target product can be obtained.
Safety Information:
- 4-(TRIMETHYLSILYL)PHENYLBORONIC ACID generally has low toxicity, but it still needs to pay attention to safe operation.
-Wear protective glasses and gloves when using.
-Avoid inhalation, ingestion or contact with skin.
-If exposed, rinse immediately with plenty of water and seek medical help.
-When using, storing or handling the compound, the appropriate safety procedures and manuals should be observed.
Please note that the preparation and use of chemical reagents should be carried out with appropriate training and appropriate facilities.
Last Update：2024-04-10 22:29:15
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Product Name: 4-(Trimethylsilyl)Phenylboronic Acid Visit Supplier Webpage Request for quotation
CAS: 17865-11-1
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