Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

470317

Sigma-Aldrich

2,5-Thiophenediylbisboronic acid

≥95.0%

Synonym(s):

2,5-Thiophenediboronic acid

Sign Into View Organizational & Contract Pricing

Select a Size

5 G
$246.40

$246.40

List Price$352.00Save 30%

In StockDetails

Request a Bulk Order
All Photos(1)

Select a Size

Change View
5 G
$246.40

About This Item

Empirical Formula (Hill Notation):
C4H6B2O4S
CAS Number:
26076-46-0
Molecular Weight:
171.78
MDL number:
MFCD01114699
UNSPSC Code:
12352103
PubChem Substance ID:
24870652
NACRES:
NA.22

$246.40

List Price$352.00Save 30%

In StockDetails

Request a Bulk Order

Quality Level

100

assay

≥95.0%

mp

250 °C (dec.) (lit.)

SMILES string

OB(O)c1ccc(s1)B(O)O

InChI

1S/C4H6B2O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2,7-10H

InChI key

SKFDVFMUXZWWOW-UHFFFAOYSA-N

Application

2,5-Thiophenediylbisboronic acid can be used:
  • As a reactant in the metal catalyzed Suzuki cross coupling reactions.[1]
  • To prepare 2,5-bis(2-pyridyl)thiophene, a thiophene based ligand which is used in the design of fluorescent mercury-sensor.[2]
  • To fabricate graphene-based biosensors for the detection of glucose and Escherichia coli in a complex medium.[3]

Other Notes

Contains varying amounts of anhydride

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000236754
0000196063
0000204577
SHBF9614V
SHBC8302V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthesis of 2H-benzotriazole based donor-acceptor polymers bearing carbazole derivative as pendant groups: Optical, electronical and photovoltaic properties
Jessop IA, et al.
International Journal of Electrochemical Science, 11, 9822-9838 (2016)
Construction and Evaluation of a Self-Calibrating Multiresponse and Multifunctional Graphene Biosensor
Beyranvand S, et al.
Langmuir, 35(32), 10461-10474 (2019)
Thiophene-based fluorescent mercury-sensors
Shigemoto AK, et al.
Journal of Coordination Chemistry, 69(11-13), 2081-2089 (2016)

Articles

Suzuki-Miyaura Cross-Coupling Reagents

Suzuki-Miyaura cross-coupling reaction is extensively used in organic chemistry, polymer science, and pharmaceutical industries.

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service