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Alfa Aesar™ Thiophene-2-boronic acid, 98%

$35.09 - $403.30

Chemical Identifiers

CAS 6165-68-0
Molecular Formula C4H5BO2S
Formula Weight 127.96
MDL Number MFCD00151850
Beilstein 112375
Synonym 2-Thienylboronic acid
Chemical Name or Material Thiophene-2-boronic acid
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2307114 SDS Alfa Aesar™
B2307114
25g Each for $403.30
AAB2307106 SDS Alfa Aesar™
B2307106
5g Each for $101.45
AAB2307103 SDS Alfa Aesar™
B2307103
1g Each for $35.09
Specifications

Description

Applications
Thiophene-2-boronic acid is a reagent used for Palladium-catalyzed Suzuki-Miyaura cross-couplings, Copper-catalyzed nitration reactions, Chain-growth catalyst transfer polycondensation of conjugated alternating copolymer, Ferric perchlorate-promoted reaction of fullerene to give fullerenyl boronic esters. It is also used in the preparation of Amino pyridine-based inhibitors of mitotic kinase Nek2 with potential antipoliferative effects in cancer tumors.

Solubility
Soluble in methanol.

Notes
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.
Description & Specifications

Chemical Identifiers

6165-68-0
127.96
112375
Thiophene-2-boronic acid
C4H5BO2S
MFCD00151850
2-Thienylboronic acid

Specifications

128° to 131°C
6165-68-0
127.96
112375
Thiophene-2-boronic acid
25g
C4H5BO2S
MFCD00151850
2-Thienylboronic acid
98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : 2° to 8°C