321945-85-1

Basic information

• Product Name: 1,6,7,12-tetrabromoperylene-3,4,9,10-tetracarboxylic acid bisanhydride
• Synonyms: 1,6,7,12-tetrabromoperylene-3,4,9,10-tetracarboxylic acid bisanhydride
• CAS NO: 321945-85-1
• Molecular Weight: 707.908
• Mol File: 321945-85-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,6,7,12-tetrabromoperylene-3,4,9,10-tetracarboxylic acid bisanhydride(CAS DataBase Reference)
• NIST Chemistry Reference: 1,6,7,12-tetrabromoperylene-3,4,9,10-tetracarboxylic acid bisanhydride(321945-85-1)
• EPA Substance Registry System: 1,6,7,12-tetrabromoperylene-3,4,9,10-tetracarboxylic acid bisanhydride(321945-85-1)

Safety Data

• Hazardous Substances Data: 321945-85-1(Hazardous Substances Data)

Upstream product

• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 

Downstream Products

• 1150578-06-5 N,N'-bis(pentafluorophenyl)-1,6,7,12-tetrabromoperylene-3,4:9,10-tetracarboxylic acid bisimide 

Relevant articles and documents

Antioxidants Having Aromatic Structures Reacting with Superoxide

Disclosed is a method of treating diseases which are: reactive oxygen species mediated, ischemic or reperfusion-related, or T-cell mediated, including autoimmune diseases. The method is administering a therapeutically effective amount of a formulation wherein the active ingredient includes non-phenolic aromatic structures that are electron deficient and are capable of converting the superoxide radical to O2; and/or of converting superoxide radical to oxygen and hydrogen peroxide, or pharmaceutically acceptable salts of said structures. Also disclosed is a method of diagnosing and treating such diseases and conditions.

1,6-Disubstituted perylene bisimides: Concise synthesis and characterization as near-infrared fluorescent dyes

Detailed studies on bromination and subsequent imidization of perylene bisanhydride were reported. 1,6,7,12-Tetrabromoperylene bisimide was obtained in an optimized high yield. In addition, 1,6-disubstituted regioisomer was separated for the first time in isomerically pure form, and the structure was confirmed by 1H NMR, MS, element analysis, and photophysical measurements. By using a mixture of regioisomers 1,6- and 1,7-dibromo-perylene bisimide, 1,6-dipiperidinylperylene bisimides (1,6-Piper-Pery) were synthesized, purified, and their fluorescence were measured with a peak at 760 nm. These compounds can be used as stable near-infrared absorbing and fluorescent dyes.