1-Dibenzofuranylboronic Acid
- CAS No.
- 162607-19-4
- Chemical Name:
- 1-Dibenzofuranylboronic Acid
- Synonyms
- Dibenzo[b,d]furan-1-ylboronic acid;Dibenzofuran-1-boronic acid;1-Dibenzofuranylboronic acid;Dibenzofuran-1-ylboronic acid;B-1-dibenzofuranylBoronic acid;Dibenzo[b,d]furan-1-boronic acid;Boronic acid, B-1-dibenzofuranyl-;1-Dibenzofuranylboronic Acid ISO 9001：2015 REACH;Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride)
- CBNumber:
- CB32737143
- Molecular Formula:
- C12H9BO3
- Molecular Weight:
- 212.01
- MOL File:
- 162607-19-4.mol
- Modify Date:
- 2024/3/27 14:23:05
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| HS Code | 2932.99.7000 | |||||||||
| NFPA 704 |
|
1-Dibenzofuranylboronic Acid price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemicals (India) | D5758 | Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) | 162607-19-4 | 1G | ₹4800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D5758 | Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) | 162607-19-4 | 5G | ₹18300 | 2022-05-26 | Buy |
1-Dibenzofuranylboronic Acid Chemical Properties,Uses,Production
Uses
Dibenzo[b,d]furan-1-ylboronic acid can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and chemical production processes.
Synthesis
180 g (728 mmol) of 1-bromodibenzofuran aredissolved in 1500 ml of dry THF and cooled to -78?? C. 305 ml (764 mmol/2.5 M in hexane) of n-butyllithium are added at this temperature over the course of about 5 min., and the mixture is subsequently stirred at -78?? C. for a further 2.5 h. 151 g (1456 mmol) of trimethyl borate are added as rapidly as possible at this temperature, and the reaction mixture is allowed to come slowly to room temperature (about 18 h). The reaction solution is washed with water, and the precipitated solid and the organic phase are dried azeo- tropically with toluene. The crude product is washed by stirring with toluene/methylene chloride at about 40?? C. and filtered off with suction. Yield: 146 g (690 mmol), 95% of theory.
1-Dibenzofuranylboronic Acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Zhengzhou HQ Material CO.,LTD. | +86-371-55919009 +8615225108189 | China | 661 | 58 | Inquiry |
| Xinxiang Hongqi District Houyuan Trading Co.,Ltd | +86-0373-3695376 +86-13937349994 | China | 300 | 58 | Inquiry |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | China | 1092 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20361 | 58 | Inquiry |
| Shaanxi Franta Biotechnology Co., Ltd | +86-13082019107 +86-13082019107 | China | 225 | 58 | Inquiry |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16220 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10259 | 58 | Inquiry |
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