428854-25-5

Basic information

• Product Name: 10-[2-(4-dimethylamino-phenyl)-vinyl]-1,3,4,6,8,15-hexahydroxy-13-methyl-dibenzo[a,o]perylene-7,16-dione
• CAS NO: 428854-25-5
• Molecular Weight: 637.645
• Mol File: 428854-25-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 10-[2-(4-dimethylamino-phenyl)-vinyl]-1,3,4,6,8,15-hexahydroxy-13-methyl-dibenzo[a,o]perylene-7,16-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 10-[2-(4-dimethylamino-phenyl)-vinyl]-1,3,4,6,8,15-hexahydroxy-13-methyl-dibenzo[a,o]perylene-7,16-dione(428854-25-5)
• EPA Substance Registry System: 10-[2-(4-dimethylamino-phenyl)-vinyl]-1,3,4,6,8,15-hexahydroxy-13-methyl-dibenzo[a,o]perylene-7,16-dione(428854-25-5)

Safety Data

• Hazardous Substances Data: 428854-25-5(Hazardous Substances Data)

Upstream product

• 428854-16-4 (E)-6-(2-(4-dimethylaminophenyl)ethenyl)-1,3,8-trimethoxyanthraquinone 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 491-60-1 emodinanthrone 
• 428854-18-6 (E)-9,10-dihydro-6-(2-(4-dimethylaminophenyl)ethenyl)-1,3,8-trihydroxyanthracen-9-one 

Relevant articles and documents

Concerning the absorption and photochemical properties of an ω-4-dimethylaminobenzal hypericin derivative

A hypericin derivative containing ω,ω′ -4-dimethylaminobenzal residues was shown to undergo an intramolecular [2 + 2] cycloaddition upon irradiation leading to a cyclobutane derivative whose main absorption band is hardly shifted as compared to hypericin. The corresponding ω-substituted derivative displayed a 34 nm bathochromic shift and a strongly reduced fluorescence quantum yield rendering it a nice candidate for a photodynamic therapy agent. Unfortunately, however, it produced virtually no photosensitized active oxygen species, making it thus unsuited for this purpose.