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Sigma Aldrich 1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione

Catalog No. 79731625MG Shop All MilliporeSigma Sigma Organic Chemistry Products
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79-731-625MG 25 mg
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Aggregation-induced emission luminogens (AIEgen) were tailored to detect biological thiols. Maleimide is attached to the TPE core, giving TPE-Thiol.16. The reaction is inspired by the fast and efficient thiolene click reaction between maleimide and thiols, TPE-Thiol is not emissive in both solution and aggregated states, due to the photo-induced electron transfer from TPE to maleimide. However, reaction with thiol groups can interrupt the electron transfer process and turn-on the emission of TPE. TPE-Thiol can be used for labelling of protein carrying cysteine residues in the physiological media and poly(acrylamide) gel electrophoresis assays.TPE-Thiol is an aggregation-induced emission (AIE) material for theClickchemistry, with alkene and thio group detection.

Specifications

CAS 1245606-71-6
Molecular Formula C31H23NO2
Linear Formula C31H23NO2
Quantity 25 mg
Synonym TPE-Thiol
Molecular Weight (g/mol) 441.52
Percent Purity 98%
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