2-(5-Methyl-2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-甲基呋喃-5-硼酸频哪醇酯
CAS: 338998-93-9
Molecular Formula: C11H17BO3
2-(5-Methyl-2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Names and Identifiers
2-(5-Methyl-2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Physico-chemical Properties
| Molecular Formula | C11H17BO3 |
| Molar Mass | 208.06 |
| Density | 1.023 g/mL at 25 °C |
| Boling Point | 277.8±28.0 °C(Predicted) |
| Appearance | clear liquid |
| Color | Light yellow to Yellow to Orange |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D1.476 |
2-(5-Methyl-2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Risk and Safety
| WGK Germany | 3 |
2-(5-Methyl-2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - Introduction
2-Methylfuran-5-boronic acid pinacol ester is an organic compound with the chemical formula C9H11BFNO3.
Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in polar organic solvents such as ethanol, ethers and esters
-Melting point: approximately -20°C
-Boiling point: about 195°C
Use:
-2-methylfuran-5-boronic acid pinacol ester is commonly used as a reagent in organic synthesis reactions, especially as an organoboron reagent.
-Can be used as an intermediate in the synthesis of amino acids and peptides
-plays an important role in drug synthesis and natural product synthesis
Preparation Method:
2-Methylfuran-5-boronic acid pinacol ester can be formed by reacting methylfuran with trimethylamine hydrochloride, boric acid and base catalyst.
Safety Information:
-2-Methylfuran-5-boronic acid pinacol ester may be irritating to the skin and eyes, so you should wear appropriate personal protective equipment, such as gloves and goggles, during operation.
-Avoid inhalation or contact with the compound.
-It needs to be stored properly and kept in a well-ventilated place.
-If ingestion or contact, seek medical attention immediately and provide relevant chemical information.
Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in polar organic solvents such as ethanol, ethers and esters
-Melting point: approximately -20°C
-Boiling point: about 195°C
Use:
-2-methylfuran-5-boronic acid pinacol ester is commonly used as a reagent in organic synthesis reactions, especially as an organoboron reagent.
-Can be used as an intermediate in the synthesis of amino acids and peptides
-plays an important role in drug synthesis and natural product synthesis
Preparation Method:
2-Methylfuran-5-boronic acid pinacol ester can be formed by reacting methylfuran with trimethylamine hydrochloride, boric acid and base catalyst.
Safety Information:
-2-Methylfuran-5-boronic acid pinacol ester may be irritating to the skin and eyes, so you should wear appropriate personal protective equipment, such as gloves and goggles, during operation.
-Avoid inhalation or contact with the compound.
-It needs to be stored properly and kept in a well-ventilated place.
-If ingestion or contact, seek medical attention immediately and provide relevant chemical information.
Last Update：2024-04-09 20:49:11
