Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.63-42-3, Name is Lactose, SMILES is O=C[C@@H]([C@H]([C@@H]([C@@H](CO)O)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](CO)O1)O)O)O)O)O, belongs to tetrahydrofurans compound. In a document, author is Sun, Lu, introduce the new discover, Safety of Lactose.
Kaempferol as an AIE-active natural product probe for selective Al3+ detection in Arabidopsis thaliana
In this work, a natural product probe, kaempferol, which exhibited aggregation-induced emission (ALE) characteristic in water/tetrahydrofuran (THF) binary solvent was explored. The probe showed high resistance to photobleaching capacity and excellent selectivity towards Al(3+ )in the aggregation state. Upon the addition of Al3+, the probe displayed more than 12-fold (I-486/I-421) fluorescence intensity enhancement, accompanied by a color change, suggesting that the aggregated kaempferol can be used as a ratiometric probe for Al(3+ )detecting. Notably, promising selectivity to Al3+ within the pH range of 6-8 made the probe suitable for physiological conditions. Further Arabidopsis thaliana root imaging experiment demonstrated that the probe could image Al3+ in the plant. (C) 2020 Elsevier B.V. All rights reserved.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 63-42-3 is helpful to your research. Safety of Lactose.
Reference:
Tetrahydrofuran – Wikipedia,
,Tetrahydrofuran | (CH2)3CH2O – PubChem