9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester)
2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS: 196207-58-6
Molecular Formula: C41H64B2O4
9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester) - Names and Identifiers
| Name | 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) |
| Synonyms | 9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester) 9,9-Dioctylfluorene-2,7-Bis(Boronic Acid Pinacol Ester) 9,9-Dioctylfluorene-2,7-diboronic-acid bis(pinacol) ester (9,9-DIOCTYL-9H-FLUORENE-2,7-DIYL)DIBORONIC ACID PINACOL ESTER (2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolane) 9H-Carbazole, 9-(1-octylnonyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1,3,2-Dioxaborolane, 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis[4,4,5,5-tetraMethyl- |
| CAS | 196207-58-6 |
| InChI | InChI=1/C41H64B2O4/c1-11-13-15-17-19-21-27-41(28-22-20-18-16-14-12-2)35-29-31(42-44-37(3,4)38(5,6)45-42)23-25-33(35)34-26-24-32(30-36(34)41)43-46-39(7,8)40(9,10)47-43/h23-26,29-30H,11-22,27-28H2,1-10H3 |
| InChIKey | FAHIZHKRQQNPLC-UHFFFAOYSA-N |
9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester) - Physico-chemical Properties
| Molecular Formula | C41H64B2O4 |
| Molar Mass | 642.57 |
| Density | 1.01 |
| Melting Point | 127.0 to 131.0 °C |
| Boling Point | 701.6±53.0 °C(Predicted) |
| Flash Point | 378.127°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Odor | White powder |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.526 |
| MDL | MFCD16294554 |
9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester) - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29319090 |
9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester) - Introduction
2,2 '-(9, 7-diyl)bis(4,4,5,5-tetramethyl-1, 3,2-dioxorolane) is an organic compound with the chemical formula C32H38B2O4. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless or light yellow oily liquid.
-Melting point: about 42-45 degrees Celsius.
-Solubility: Easily soluble in organic solvents such as ether and methanol.
Use:
- 2,2 '-(9, 5-diyl, 7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) is mainly used as photoelectric material and organic light-emitting diode (OLED) of fluorescent dyes.
-It can emit high-efficiency and stable blue light in OLED, so it is widely used in the fields of displays and lighting equipment.
Method: The preparation of
- 2,2 '-(9,-, 7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) usually adopts the method of organic synthesis. Specifically, a common production method is to react 2,7-dibromofluorene with boronic acid pinacol ester to obtain the target product.
Safety Information: The safety of
- 2,2 '-(9, 5-diyl) bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) has not been fully studied, therefore, it is necessary to follow the general laboratory safety practices when using.
-Avoid skin contact, inhalation or swallowing the product during operation.
-In case of skin contact or discomfort, wash or seek medical attention. If inhaled or ingested, seek medical attention immediately.
It is important to note that the above information is for reference only. For specific use, please refer to the relevant scientific literature or consult a professional.
Nature:
-Appearance: Colorless or light yellow oily liquid.
-Melting point: about 42-45 degrees Celsius.
-Solubility: Easily soluble in organic solvents such as ether and methanol.
Use:
- 2,2 '-(9, 5-diyl, 7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) is mainly used as photoelectric material and organic light-emitting diode (OLED) of fluorescent dyes.
-It can emit high-efficiency and stable blue light in OLED, so it is widely used in the fields of displays and lighting equipment.
Method: The preparation of
- 2,2 '-(9,-, 7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) usually adopts the method of organic synthesis. Specifically, a common production method is to react 2,7-dibromofluorene with boronic acid pinacol ester to obtain the target product.
Safety Information: The safety of
- 2,2 '-(9, 5-diyl) bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) has not been fully studied, therefore, it is necessary to follow the general laboratory safety practices when using.
-Avoid skin contact, inhalation or swallowing the product during operation.
-In case of skin contact or discomfort, wash or seek medical attention. If inhaled or ingested, seek medical attention immediately.
It is important to note that the above information is for reference only. For specific use, please refer to the relevant scientific literature or consult a professional.
Last Update：2024-04-10 22:29:15
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Product Name: 9,9-Dioctyl-9H-fluorene-2,7-diboronic acid bis(pinacol) ester Visit Supplier Webpage Request for quotation
CAS: 196207-58-6
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CAS: 196207-58-6
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