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

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Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Suppliers list
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:(E)-(2-(Thiophen-2-yl)vinyl)boronic acid
CAS:1028801-74-2
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 4008210725 4008210725
Email: malulu@leyan.com
Products Intro: Product Name:(e)-(2-(Thiophen-2-yl)vinyl)boronic acid
CAS:1028801-74-2
Purity:98%
Company Name: Liaocheng Lebote Biopharmaceutical Technology Co., Ltd  
Tel: 0635-893290 18663513896;
Email: 28698871@qq.com
Products Intro: Product Name:Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-
CAS:1028801-74-2
Purity:96% Package:100g
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology  
Tel: 18143011203
Email: ET-market@chemextension.com
Products Intro: Product Name:(E)-(2-(Thiophen-2-yl)vinyl)boronic acid
CAS:1028801-74-2
Purity:95%+ Package:1g;5g;10g;25g;50g;100g;
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Basic information
Product Name:Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-
Synonyms:Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]-;B-[(1E)-2-(2-Thienyl)ethenyl]boronic Acid;(e)-(2-(Thiophen-2-yl)vinyl)boronic acid
CAS:1028801-74-2
MF:C6H7BO2S
MW:153.99
EINECS:
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Mol File:1028801-74-2.mol
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Structure
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Chemical Properties
Melting point 156-158 °C
Boiling point 333.8±44.0 °C(Predicted)
density 1.279±0.06 g/cm3(Predicted)
pka9.33±0.43(Predicted)
Safety Information
MSDS Information
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Usage And Synthesis
UsesB-[(1E)-2-(2-Thienyl)ethenyl]boronic Acid is used in organocatalytic formylation reactions to synthesize aldehydes.
Boronic acid, B-[(1E)-2-(2-thienyl)ethenyl]- Preparation Products And Raw materials
Raw materials1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-[(1E)-2-(2-thienyl)ethenyl]--->2-Ethynylthiophene
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