All Photos(1)
Synonym(s):
2,5-Thiophenediboronic acid
Empirical Formula (Hill Notation):
C4H6B2O4S
CAS Number:
Molecular Weight:
171.78
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
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
Related Categories
Application
2,5-Thiophenediylbisboronic acid can be used:
- As a reactant in the metal catalyzed Suzuki cross coupling reactions.
- To prepare 2,5-bis(2-pyridyl)thiophene, a thiophene based ligand which is used in the design of fluorescent mercury-sensor.
- To fabricate graphene-based biosensors for the detection of glucose and Escherichia coli in a complex medium.
Other Notes
Contains varying amounts of anhydride
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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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 reaction is extensively used in organic chemistry, polymer science, and pharmaceutical industries.
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