188675-38-9

Basic information

• Product Name: Naphth[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-6-hydroxy-1a-methyl-
• CAS NO: 188675-38-9
• Molecular Formula: C11H8O4
• Molecular Weight: 204.182
• Mol File: 188675-38-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Naphth[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-6-hydroxy-1a-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Naphth[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-6-hydroxy-1a-methyl-(188675-38-9)
• EPA Substance Registry System: Naphth[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-6-hydroxy-1a-methyl-(188675-38-9)

Safety Data

• Hazardous Substances Data: 188675-38-9(Hazardous Substances Data)

Upstream product

• 481-42-5 5-hydroxy-2-methyl-1,4-naphthoquinone 

Relevant articles and documents

Preparation of naphthoquinone derivatives from plumbagin and their ichthyotoxicity

Various naphthoquinone derivatives were prepared from a natural product, 5-hydroxy-2-methyl-1,4-naphthoquinone (plumbagin); these were mostly substituted at C-3 through carbon-carbon bond formation mediated by a metal- based oxidant such as lead tetraacetate in the presence of various carboxylic acids. The halogenated compounds showed stronger ichthyotoxicity than plumbagin, but other derivatives were less active.