2-Furanboronic acid pinacol ester
- CAS No.
- 374790-93-9
- Chemical Name:
- 2-Furanboronic acid pinacol ester
- Synonyms
- 2'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan;2-(furan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;AKOS BRN-1103;2-DIOXABOROLAN-2-YL)FURAN;furan-2-boronic acidolester;2-furylboronic acid pinacol ester;2-Furanboronic acid pinacol ester;FURAN-2-BORONIC ACID PINACOL ESTER;FURAN-2-BORONIC ACID PINACOL CYCLIC ESTER;2-(2-FURYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
- CBNumber:
- CB9694527
- Molecular Formula:
- C10H15BO3
- Molecular Weight:
- 194.04
- MDL Number:
- MFCD02094008
- MOL File:
- 374790-93-9.mol
- MSDS File:
- SDS
| Boiling point | 255.0±13.0 °C(Predicted) |
|---|---|
| Density | 1.03±0.1 g/cm3(Predicted) |
| refractive index | 1.473-1.475 |
| storage temp. | Inert atmosphere,2-8°C |
| Appearance | Colorless to light yellow Solid-Liquid Mixture |
| BRN | 9045028 |
| CAS DataBase Reference | 374790-93-9(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H335-H302+H312+H332-H315 | |||||||||
| Precautionary statements | P280-P301+P312-P362+P364 | |||||||||
| Hazard Codes | Xn,T | |||||||||
| Risk Statements | 22-36/37/38-25 | |||||||||
| Safety Statements | 24/25-37/39-26-45 | |||||||||
| HS Code | 29321900 | |||||||||
| NFPA 704 |
|
2-Furanboronic acid pinacol ester price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 146323 | 2'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan | 374790-93-9 | 5.00g | $389 | 2026-05-18 | Buy |
| aablocks | AA003EP1 | 2-(2-Furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 98% | 374790-93-9 | 1g | $9 | 2026-05-28 | Buy |
| aablocks | AA003EP1 | 2-(2-Furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 98% | 374790-93-9 | 5g | $31 | 2026-05-28 | Buy |
| aablocks | AA003EP1 | 2-(2-Furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 374790-93-9 | 10g | $61 | 2026-05-28 | Buy |
| aablocks | AA003EP1 | 2-(2-Furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 98% | 374790-93-9 | 25g | $96 | 2026-05-28 | Buy |
2-Furanboronic acid pinacol ester Chemical Properties, Uses, Production
Chemical Properties
Clear colorless to pale yellow liquid
Synthesis
584-12-3
61676-62-8
374790-93-9
The general procedure for the synthesis of 2-(2-furyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane from 2-bromofuran and isopropanol pinacol borate was as follows: at -78 °C, a hexane solution of n-butyllithium (n-BuLi, 1.6 M, 65 mL, 0.10 mol) was slowly added to a 2-bromofuran (11 g, 0.068 mol) tetrahydrofuran (THF, 200 mL) solution. The reaction mixture was stirred at 0 °C for 2 hours. Subsequently, the reaction mixture was slowly added to a solution of 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (13 g, 0.068 mol) in THF (150 mL) at the same temperature. The mixture was gradually warmed to room temperature and stirred overnight. Upon completion of the reaction, a small amount of methanol was added to quench the reaction. The resulting solution was washed three times with water and the organic phase was dried over anhydrous sodium sulfate and subsequently concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using hexane as eluent to afford the target product 2-(2-furyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
References
[1] Polymer, 2012, vol. 53, # 20, p. 4380 - 4387
2-Furanboronic acid pinacol ester Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10174 | 62 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
View Latest Price from 2-Furanboronic acid pinacol ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-15 | 2-Furanboronic acid pinacol ester
374790-93-9
|
$1.00 | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
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- 2-Furanboronic acid pinacol ester
374790-93-9
- $1.00
- 99.0%
- Career Henan Chemical Co
