A Fluorescent Probe for Detecting the Characteristic Olfactory Substances of Aldehydes in Drinking Water

Abstract

The invention relates to a fluorescent probe for detecting characteristic smell and taste substances of aldehydes in drinking water. The invention discloses a fluorescent molecular probe for detecting aldehyde substances, a synthesis method and an application. The fluorescent probe molecule. The content of the aldehyde is reflected by detecting the emitted light intensity of the fluorescence, and the quantitative detection of the aldehyde is realized. The method has the advantages of low cost, easy operation, high sensitivity, strong anti-interference, etc. It is suitable for the detection of aldehydes in the environment, in vitro and in vivo systems, and has important practical value.

Description

technical field [0001] The present invention relates to a fluorescent molecular probe for detecting aldehydes, a synthesis method and its application, in particular to the application of the fluorescent molecular probe in the detection of aldehydes in the environment, inside and outside the organism, etc., which belongs to chemical analysis technology field. Background technique [0002] The problem of smell and taste of drinking water sources is a common problem at home and abroad, and the occurrence of drinking water smell and taste events is seasonal and sudden, such as smell and taste problems caused by algae reproduction in warm seasons; in industrial production Sudden smell and smell problems that may be caused by chemical spills that occur. This makes people who lack an in-depth understanding of smell and taste problems often caught off guard, resulting in the occurrence of incidents that have brought considerable losses to people. The smell and taste of water have ...

AI Technical Summary

Problems solved by technology

[0006] As a new analytical method, fluorescent probe detection has the advantages of simple method, low cost, high efficiency, and can be used for cell imaging. It has developed rapidly in the detection of small molecules and metal ions in recent years, but the existing reactions Formaldehyde fluorescent probe has the disadvantages of high toxicity, lengthy synthesis steps, complex molecular structure, slow response, expensive reagents used in synthesis, and difficult preparation, which limits its large-scale production and application.

[0007] However, there is no fluorescent probe for detecting aldehydes in drinking water in the prior art

Images