4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-Yl)toluene
CAS: 195062-57-8
Molecular Formula: C13H19BO2
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE - Names and Identifiers
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE - Physico-chemical Properties
| Molecular Formula | C13H19BO2 |
| Molar Mass | 218.1 |
| Density | 0.98±0.1 g/cm3(Predicted) |
| Melting Point | 53.3-54.0°C |
| Boling Point | 298.2±19.0 °C(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| MDL | MFCD07368291 |
| Use | Pharmaceutical intermediates; Liquid crystals |
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE - Upstream Downstream Industry
| Raw Materials | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene BENZYLBORONIC ACID PINACOL ESTER 2-METHYLPHENYLBORONIC ACID, PINACOL ESTER Toluene Pinacolborane Bis(pinacolato)diboron |
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE - Introduction
4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is an organic compound with the chemical formula C8H11BO2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, ether and dimethylformamide.
-Stability: It is a stable compound that is not easy to decompose at room temperature.
Use:
- 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is commonly used as a catalyst for organic synthesis reactions, especially in the synthesis of alcohols and ethers.
-It can also be used for B- N bond formation reactions in organic synthesis.
Method:
The preparation of 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene can be achieved by the following steps:
1. P-Toluene boric acid is obtained by heating and reacting p-Toluene ether (p-xylene) with boric acid.
2. Heat and react the obtained P-toluene boronic acid with pynalol to generate 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene.
Safety Information:
- 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is less toxic, but still requires careful handling.
-Avoid contact with eyes, skin and use.
-Avoid open flames and high temperature conditions during use and storage.
-As a chemical, it should be stored properly, away from fire and flammable substances, and maintain a well-ventilated environment.
-When using this compound, follow proper laboratory safety procedures and wear appropriate personal protective equipment, such as lab gloves, protective glasses and lab clothes. In the event of an accident, immediately rinse the contaminated area with clean water and seek medical help.
Nature:
-Appearance: 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, ether and dimethylformamide.
-Stability: It is a stable compound that is not easy to decompose at room temperature.
Use:
- 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is commonly used as a catalyst for organic synthesis reactions, especially in the synthesis of alcohols and ethers.
-It can also be used for B- N bond formation reactions in organic synthesis.
Method:
The preparation of 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene can be achieved by the following steps:
1. P-Toluene boric acid is obtained by heating and reacting p-Toluene ether (p-xylene) with boric acid.
2. Heat and react the obtained P-toluene boronic acid with pynalol to generate 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene.
Safety Information:
- 4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl) toluene is less toxic, but still requires careful handling.
-Avoid contact with eyes, skin and use.
-Avoid open flames and high temperature conditions during use and storage.
-As a chemical, it should be stored properly, away from fire and flammable substances, and maintain a well-ventilated environment.
-When using this compound, follow proper laboratory safety procedures and wear appropriate personal protective equipment, such as lab gloves, protective glasses and lab clothes. In the event of an accident, immediately rinse the contaminated area with clean water and seek medical help.
Last Update：2024-04-10 22:29:15
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CAS: 195062-57-8
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Product Name: 4-Methylphenylboronic acid pinacol ester Visit Supplier Webpage Request for quotation
CAS: 195062-57-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 195062-57-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE
(6-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl) ethanoate
1,2-OXATHIOLANE 2,2-DIOXIDE (1,3-PROPANE SULTONE)
S-(-)-苯乙醇腈
(6-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl) ethanoate
1,2-OXATHIOLANE 2,2-DIOXIDE (1,3-PROPANE SULTONE)
S-(-)-苯乙醇腈
Raw Materials for 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)TOLUENE
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene
BENZYLBORONIC ACID PINACOL ESTER
2-METHYLPHENYLBORONIC ACID, PINACOL ESTER
Toluene
Pinacolborane
Bis(pinacolato)diboron
BENZYLBORONIC ACID PINACOL ESTER
2-METHYLPHENYLBORONIC ACID, PINACOL ESTER
Toluene
Pinacolborane
Bis(pinacolato)diboron