1055888-89-5 Usage
Description
Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98% is an air stable, water-soluble phosphine ligand that is primarily used in the field of organic chemistry. Its unique properties make it a valuable compound for various applications, particularly in palladium-catalyzed cross-coupling reactions.
Uses
Used in Pharmaceutical Industry:
Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98% is used as a ligand in the pharmaceutical industry for enhancing the efficiency and selectivity of palladium-catalyzed cross-coupling reactions. This leads to the synthesis of complex molecules and pharmaceutical compounds with improved properties and reduced side effects.
Used in Chemical Research:
In the field of chemical research, Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98% is used as a ligand for conducting palladium-catalyzed cross-coupling reactions. This allows researchers to explore new reaction pathways, develop innovative synthetic methods, and create novel compounds with potential applications in various industries.
Used in Material Science:
Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98% is used as a ligand in material science for the synthesis of advanced materials with specific properties. The use of this ligand in palladium-catalyzed cross-coupling reactions enables the creation of materials with tailored characteristics, such as improved mechanical strength, thermal stability, or electrical conductivity.
Overall, Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98% is a versatile and valuable compound in various industries, including pharmaceuticals, chemical research, and material science, due to its role as an air stable, water-soluble phosphine ligand in palladium-catalyzed cross-coupling reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 1055888-89-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,5,8,8 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1055888-89:
(9*1)+(8*0)+(7*5)+(6*5)+(5*8)+(4*8)+(3*8)+(2*8)+(1*9)=195
195 % 10 = 5
So 1055888-89-5 is a valid CAS Registry Number.
1055888-89-5Relevant articles and documents
Anthracene-Bodipy dyads as fluorescent sensors for biocatalytic diels alder reactions
Nierth, Alexander,Kobitski, Andrei Yu,Ulrich Nienhaus,Jaeschke, Andres
, p. 2646 - 2654 (2010)
Fluorescence spectroscopy is a powerful, extremely sensitive technique for the investigation of enzyme and ribozyme mechanisms. Herein, we describe the synthesis and characterization of water-soluble fluorescence probes for studying biocatalytic Diels-Alder reactions. These probes consist of anthracene and sulfonated BODIPY fluorophores fused by conjugated phenylacetylenyl bridges. Intact anthracene efficiently quenches BODIPY fluorescence, likely by photoinduced electron transfer. Upon destruction of the aromatic system by the Diels-Alder reaction, the fluorescence emission increases 20-fold. Binding in the catalytic pocket of a Diels-Alderase ribozyme yields a further ～2-fold increase in the fluorescence intensity of both the anthracene-BODIPY and the Diels-Alder-product-BODIPY probes. Therefore, a fluorescence-based distinction of free substrate, bound substrate, bound product, and free product is possible. With these all-in-one reporters, we monitored RNA-catalyzed Diels-Alder reactions under both single- and multiple-turnover conditions down to the nanomolar concentration range. Burst analysis at the single-molecule level revealed blinking of the dyads between an on state and an off state, presumably due to rotation around the phenylacetylenyl bridge. Binding to the ribozyme does not increase the intensity of the individual fluorescence bursts, but rather increases the average time spent in the on state. Variations in the quantum yields of the different probes correlate well with the degree of conjugation between anthracene and the phenylacetylenyl bridge.
