5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
5-Indoleboronic acid pinacol ester
CAS: 269410-24-4
Molecular Formula: C14H18BNO2
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole - Names and Identifiers
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole - Physico-chemical Properties
| Molecular Formula | C14H18BNO2 |
| Molar Mass | 243.11 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | 120-125 °C (lit.) |
| Boling Point | 396.0±15.0 °C(Predicted) |
| Flash Point | 193.3°C |
| Water Solubility | Insoluble |
| Vapor Presure | 4.03E-06mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Pale yellow to brown |
| pKa | 17.01±0.30(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.562 |
| MDL | MFCD03789263 |
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Note | Irritant |
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole - Introduction
5-Indoleboronic acid pinacol ester is an organic compound with the chemical formula C14H19BNO2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless crystalline solid
-Melting point: about 58 ° C
-Solubility: Soluble in some organic solvents, such as chloroform and dimethylformamide
-Stability: stable under dry conditions, but hydrolysis may occur in a humid environment
Use:
- 5-Indoleboronic acid pinacol ester is an important organic synthesis intermediate, which is widely used in organic chemical synthesis.
-It can be used as a reagent for the synthesis of ketone carbonyl compounds, a catalyst for organic chemical reactions, and a raw material for the synthesis of indole compounds.
Method:
- 5-Indoleboronic acid pinacol ester can be prepared by transesterification reaction between pinacol and 5-indole boronic acid.
Safety Information:
- 5-Indoleboronic acid pinacol ester has no obvious safety hazard under regular operation.
-Because it is a chemical, it is still necessary to take appropriate safety measures when handling, such as wearing personal protective equipment (such as gloves, safety glasses) and operating in a well-ventilated area, avoid inhalation or contact with skin.
-When handling and storing, keep away from ignition and oxidizing agents, and avoid contact with air, humid conditions and water.
Nature:
-Appearance: Colorless crystalline solid
-Melting point: about 58 ° C
-Solubility: Soluble in some organic solvents, such as chloroform and dimethylformamide
-Stability: stable under dry conditions, but hydrolysis may occur in a humid environment
Use:
- 5-Indoleboronic acid pinacol ester is an important organic synthesis intermediate, which is widely used in organic chemical synthesis.
-It can be used as a reagent for the synthesis of ketone carbonyl compounds, a catalyst for organic chemical reactions, and a raw material for the synthesis of indole compounds.
Method:
- 5-Indoleboronic acid pinacol ester can be prepared by transesterification reaction between pinacol and 5-indole boronic acid.
Safety Information:
- 5-Indoleboronic acid pinacol ester has no obvious safety hazard under regular operation.
-Because it is a chemical, it is still necessary to take appropriate safety measures when handling, such as wearing personal protective equipment (such as gloves, safety glasses) and operating in a well-ventilated area, avoid inhalation or contact with skin.
-When handling and storing, keep away from ignition and oxidizing agents, and avoid contact with air, humid conditions and water.
Last Update：2024-04-10 22:29:15
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CAS: 269410-24-4
Tel: 18301782025
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Mobile: 18021002903
QQ: 3008007409
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CAS: 269410-24-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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