Perylene uses

In cell membrane cytochemistry, perylene is used as a fluorescent lipid probe. It is the parent compound of a . Only relatively small amounts of benzo(g,h,i) perylene are intentionally manufactured. Derivatives may be carcinogenic.

When the comet assay was performed in the dark or when yellow fluorescent lamps were used for illumination the DNA-damaging effect of the PAHs . What is benzo( g,h,i) perylene used for?

Most of the PAHs are used to conduct research. Like most PAHs, benzo(g,h,i)perylene is used to make dyes, plastics, pesticides, explosives and drugs. It has also been used to make bile acids, cholesterol and steroids.

I think it is three fused benzene rings, with their centres forming an equilateral triangle. Thus, an HOP probe could be used to characterize the differences between aquatic DOM in different natural waters. The objective of this paper was to consider . In sediments perylene can be formed from early diagenesis of plant . Pyrene, benzopyrene and perylene have been used as a nucleobase analogue, and the quenching of them and 2AP in duplex DNA examined.

The fluorescence of pyrene and perylene are both quenched by a neighbouring thymine base (1- 10- and -fold respectively) whilst 2AP is quenched by an adjacent guanine . Perylene is not universally considered a pyrogenic. A fluorescence detector is being used which is capable of changing excitation and emission wavelengths as a function of time during the chromatographic run. In such applications, the method of dispersing the pigment in the resin, as well as the type of resin or other additives used , can have a major effect on the weather fastness of the final pigmented article. The morphology of perylene.

The unsubstituted compoun although never used as a vat dye, is the oldest known member of this class. The purpose of this work was to determine if the common fluorescent probes perylene and magnesium 8-anilinonaphthalene-l-sulfonate (ANS) could be used to locate the criticM micelle concentration (cmc) of aqueous surfactant systems. We found that perylene is solubilized in micelles, and indee can be used to detect . The photoreceptor was comprised of the perylene diimide, metal-free phthalocyanine, and a donor compound in a polycarbonate host. In this review synthesis of perylene pigments, such compounds as symmetrically or unsymmetrically substituted perylenebis(dicarboximide)s and perylenetetracarboxylic monoanhydride . Polynuclear aromatic hydrocarbons, such as anthracene and perylene , are also fluorescent, and the emission from such species is used for environmental monitoring of oil pollution. Some substituted organic compounds are also fluorescent.

For example 4-bis(5phenyloxazol-2-yl)benzene (POPOP) is used in scintillation . The 3d structure may be viewed using Java or Javascript. Use this link for bookmarking this species for future reference. Information on this Notes. Other data available: Gas phase thermochemistry data .