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Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-

Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Structure
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- structure
CAS No.
1028801-74-2
Chemical Name:
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-
Synonyms
(e)-(2-(Thiophen-2-yl)vinyl)boronic acid;B-[(1E)-2-(2-Thienyl)ethenyl]boronic Acid;Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-
CBNumber:
CB98245624
Molecular Formula:
C6H7BO2S
Molecular Weight:
153.99
MDL Number:
MOL File:
1028801-74-2.mol
Last updated:2023-05-31 08:29:04
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Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Properties

Melting point 156-158 °C
Boiling point 333.8±44.0 °C(Predicted)
Density 1.279±0.06 g/cm3(Predicted)
pka 9.33±0.43(Predicted)

Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Chemical Properties,Uses,Production

Uses

B-[(1E)-2-(2-Thienyl)ethenyl]boronic Acid is used in organocatalytic formylation reactions to synthesize aldehydes.

Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- synthesis

161395-82-0
1028801-74-2
Synthesis of Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- from 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-[(1E)-2-(2-thienyl)ethenyl]-

Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Preparation Products And Raw materials

Raw materials

1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-[(1E)-2-(2-thienyl)ethenyl]- 2-Ethynylthiophene

Preparation Products

Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 55023 58
Liaocheng Lebote Biopharmaceutical Technology Co., Ltd 0635-893290 18663513896; 28698871@qq.com China 8531 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 40862 58
Supplier Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Liaocheng Lebote Biopharmaceutical Technology Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- B-[(1E)-2-(2-Thienyl)ethenyl]boronic Acid (e)-(2-(Thiophen-2-yl)vinyl)boronic acid 1028801-74-2