7-Methoxy-1-naphthylacetonitrile is one of the impurities of agomelatine, an antidepressant.

Propiconazole (Standard) is the analytical standard of Propiconazole. This product is intended for research and analytical applications. Propiconazole is an orally active N-substituted triazole used as a fungicide. Propiconazole is a mouse liver hepatotoxicant and a hepatocarcinogen that has adverse reproductive and developmental toxicities in experimental animals.

16-anhydro-b-D-Glucose (Levoglucosan) is an anhydrohexose that is the 16-anhydro-derivative of beta-D-glucopyranose. It is formed from the pyrolysis of carbohydrates such as starch and cellulose. Levoglucosan can also be utilized in the synthesis of chiral polymers such as unhydrolysable glucose polymers.