Similar to Dinaphthylene dioxide
Cyclic compounds (2)
Fluorescent dyes (1)
Food Additives (1)
Fuel dyes (1)
Organic compound (1)
Matrix Scientific (14)
Sigma Aldrich (14)
AK Scientific (6)
Oakwood Chemical (6)
TCI Chemicals (5)
1,2-benzopyrone · 5,6-benzo-alpha-pyrone
Coumarin (; 2H-chromen-2-one) is a fragrant organic chemical compound in the benzopyrone chemical class, although it may also be seen as a subclass of lactones. It is a natural substance found in many plants, and a colorless crystalline substance in its standard state. The name comes from a French term for the tonka bean, coumarou, one of the sources from which coumarin was first isolated as a natural product in 1820.
coumarone · benzofurfuran · 2,3-benzofuran
Benzofuran is the heterocyclic compound consisting of fused benzene and furan rings. This colourless liquid is a component of coal tar. Benzofuran is the "parent" of many related compounds with more complex structures.
Dibenzofuran is a heterocyclic organic compound with the chemical structure shown at right. It is an aromatic compound that has two benzene rings fused to a central furan ring. All the numbered carbon atoms have a hydrogen atom bonded to each of them (not shown in the image).
Dinaphthylene dioxide (191-28-6)
Dinaphthylene dioxide, also known as peri-xanthenoxanthene (PXX), is an organic compound used to synthesize 3,9-diphenyl-peri-xanthenoxanthene (Ph-PXX). Ph-PXX, in its soluble form, is used as organic semiconductor for thin-film transistors (TFT).