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2-Bromo-5-ethynylthiophene
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2-Bromo-5-ethynylthiophene

CAS: 105995-73-1

Ref. 3D-FEA99573

1g
711.00 €
100mg
189.00 €
Estimated delivery in United States, on Wednesday 22 Jan 2025

Product Information

Name:
2-Bromo-5-ethynylthiophene
Description:

2-Bromo-5-ethynylthiophene is a terminal alkyne that can be used as a ligand, an additive, or as an intermediate in organic synthesis. 2-Bromo-5-ethynylthiophene can be obtained by heating ethynylacetylene with bromine and sulfuric acid. It is insoluble in water and other solvents, and has two different conformations. The two isomers are distinguished by their reaction time to form the diacetate monomer. The diacetate monomer reacts more quickly than the monoacetate monomer because it has a higher energy barrier. 2-Bromo-5-ethynylthiophene can also be used in devices such as OLEDs and solar cells.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
187.06 g/mol
Formula:
C6H3BrS
Purity:
Min. 95%
MDL:
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Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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