878673-94-0

Upstream product

• 350-46-9 4-Fluoronitrobenzene 
• 100-00-5 4-chlorobenzonitrile 
• 18226-17-0 N,N-bis(2-hydroxyethyl)-4-nitroaniline 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 1375850-30-8 dimethyl 2,2'-((((4-nitrophenyl)azanediyl)bis(ethane-2,1-diyl))bis(sulfanediyl))diacetate 
• 1375850-32-0 C₁₆H₂₄N₂O₄S₂ 
• 1375850-50-2 C₃₁H₃₅N₃O₆S₂ 
• 1375850-47-7 C₂₉H₃₃N₃O₆S₂ 
• 1375850-44-4 C₃₃H₃₉N₃O₆S₂ 
• 1375850-40-0 C₃₁H₃₇N₃O₆S₂ 

Relevant academic research and scientific papers

A new BODIPY-based fluorescent “turn-on” probe for highly selective and rapid detection of mercury ions

A new fluorescent sensor based on the BODIPY fluorophore and the carboxyl-thiol metal bonding receptor for Hg2+ was designed and synthesized. The sensor is highly selective for Hg2+ (about 630-fold fluorescence enhancement) over relevant competing metal ions, sensitive to ppb levels of Hg2+ (with detection limit of 5.7 nM), and fast response toward Hg2+ (within 30 s) in aqueous solution.

Cyanine-based fluorescent indicator for mercury ion and bioimaging application in living cells

A commercial cyanine dye IR-780 and a thioether-containing dicarboxylic acid ligand were used to construct the near-infrared fluorescent probe, which was used as a near-infrared fluorescent indicator for the determination of mercury ions in water and in living cells. This indicator displayed high specificity towards Hg2+ without any interference from other detecting species. Especially, the emission at 790 nm dramatically increased more than 25 times after interacting with Hg2+. The binding experiment showed that the indicator formed 1:1 complex with Hg2+. More, this indicator could be applied in the visualization of Hg2+ in living cells and measuring the Hg2+ concentration of tap-water sample.

Mercury ion identification-based squaraine probe in symmetry at site 1 and site 2 as well as preparation method and application thereof

The invention belongs to the field of chemical analytical testing, and particularly relates to a mercury ion identification-based squaraine probe in symmetry at site 1 and site 2 and a preparation method as well as application thereof. The specific prepar

Probe based on 1-and-3-symmetric squarine recognizing silver ions as well as preparation method and application thereof

The invention belongs to the field of chemical analysis tests, and more particularly relates to a probe based on 1-and-3-symmetric squarine recognizing silver ions as well as a preparation method andapplication thereof. The preparation method comprises th

Squaraine essence probe based on silver ion recognition as well as preparation method and application thereof

The invention belongs to the field of chemical analysis testing, and particularly relates to a squaraine essence probe based on silver ion recognition as well as a preparation method and application thereof. A mixture of compound 5, benzotriazol-1-yl-oxyt