97248-73-2 Usage
Uses
Used in Organic Synthesis:
(E)-4-(2-(4-(Dimethylamino)phenyl)ethenyl)-2,6-bis(1,1-dimethylethyl)pyryliumsalt is used as an intermediate in organic synthesis for its unique reactivity and stability. The complex structure allows for the creation of various compounds with specific properties.
Used in Materials Science:
In the field of materials science, (E)-4-(2-(4-(Dimethylamino)phenyl)ethenyl)-2,6-bis(1,1-dimethylethyl)pyryliumsalt is used as a component in the development of novel materials due to its electronic properties and structural diversity.
Used in Electronics (OLEDs and Organic Photovoltaics):
(E)-4-(2-(4-(Dimethylamino)phenyl)ethenyl)-2,6-bis(1,1-dimethylethyl)pyryliumsalt is used as a component in the electronics industry, specifically for organic light-emitting diodes (OLEDs) and organic photovoltaics, due to its potential electronic properties and the presence of the dimethylamino group.
Used in Pharmaceutical Research:
Although not explicitly mentioned in the provided materials, the complex nature and electronic properties of (E)-4-(2-(4-(Dimethylamino)phenyl)ethenyl)-2,6-bis(1,1-dimethylethyl)pyryliumsalt may also make it a candidate for pharmaceutical research, particularly in the development of new drugs or drug delivery systems.
Check Digit Verification of cas no
The CAS Registry Mumber 97248-73-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,4 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97248-73:
(7*9)+(6*7)+(5*2)+(4*4)+(3*8)+(2*7)+(1*3)=172
172 % 10 = 2
So 97248-73-2 is a valid CAS Registry Number.
97248-73-2Relevant academic research and scientific papers
Multistep Reversible Redox Systems,XLII. - Photocycloadditions of α-Styrylpyrylium Salts to 4,4'-(1,3-Cyclobutanediyl)bis(pyrylium) Salts and their Thermal and Base-induced Cycloreversions
Hesse, Konrad,Huenig, Siegfried
, p. 715 - 739 (2007/10/02)
Most of the synthesized colored α-styrylpyrylium salts 2, 4, and 6 are photodimerized in the crystalline state to give colorless cyclobutanes 7, 8, and 9 (inverse photochromism), the r-ctt configuration of which is proved.Irradiation of 2h in solution produces among other products the unexpected bispyrylium salt 10.By differential scanning calorimetry (DSC) change of crystal modification of some α-styrylpyrylium salts can be seen.This change prevents 6d from photodimerization.Thermal cycloreversion (DSC) of the cyclobutanes partly occurs at unusually low temperatures: 7c (101 deg C), 7b (148 deg C), 7d (160 - 180 deg C).The solid-state transformation 2c 7c is completely reversibel.Cyclobutanes 7, 8, and 9 suffer from base-induced (redox) cycloreversion, however, rapid two-fold deprotonation produces the bis(pyrylene)cyclobutanes 22, 23, and 24.
