698998-98-0

Basic information

• Product Name: perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester
• Synonyms: perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester
• CAS NO: 698998-98-0
• Molecular Weight: 788.853
• Mol File: 698998-98-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester(698998-98-0)
• EPA Substance Registry System: perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester(698998-98-0)

Safety Data

• Hazardous Substances Data: 698998-98-0(Hazardous Substances Data)

Upstream product

• 100-44-7 benzyl chloride 
• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 
• 100-51-6 benzyl alcohol 
• 81-32-3 perylene-3,4,9,10-tetracarboxylic acid 
• 100-39-0 benzyl bromide 

Downstream Products

• 191997-95-2 N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride 
• 118129-60-5 1,7-dibromoperylene-3,4,9,10-tetracarboxylic dianhydride 
• 82953-57-9 Lumogen F Orange 240 

Relevant articles and documents

Highly soluble perylene dye: tetrabenzyl 3,4,9,10-perylenetetracarboxylate

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METHOD FOR PRODUCING AND PURIFYING MONOBROMINE-SUBSTITUTION PRODUCT OF PERYLENETETRACARBOXYLIC ACID DIANHYDRIDE

PROBLEM TO BE SOLVED: To provide a method for producing a monobromine-substitution product of perylenetetracarboxylic acid dianhydride, with which the monobromine-substitution product can be selectively synthesized. SOLUTION: A method for producing a monobromine-substitution product of perylenetetracarboxylic acid dianhydride includes: a step to obtain a benzyl ester by benzylation of perylenetetracarboxylic acid dianhydride; a step to obtain a monobromine-substitution product by bromination of the benzyl ester in at least one solvent selected from a group composed of acetonitrile, chloroform, dichloroethane and dichloromethane; and a step to form an acid anhydride of the obtained monobromine-substitution product. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT