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CAS 128-69-8

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3,4,9,10-Perylenetetracarboxylic dianhydride

Description:
3,4,9,10-Perylenetetracarboxylic dianhydride (CAS 128-69-8) is a polycyclic aromatic compound known for its distinctive structure and properties. It features a perylene core with four carboxylic acid groups that have been converted into anhydride forms, resulting in a highly planar and rigid molecular structure. This compound is characterized by its excellent thermal stability and high melting point, making it suitable for various high-temperature applications. It is also known for its strong electron-accepting properties, which contribute to its use in organic semiconductors and as a building block in the synthesis of various organic materials. Additionally, 3,4,9,10-perylenetetracarboxylic dianhydride exhibits strong fluorescence, which is valuable in applications such as dyes and pigments. Its reactivity allows it to participate in various chemical reactions, including polymerization and functionalization, making it a versatile compound in materials science and organic chemistry. Safety precautions are necessary when handling this substance, as it may pose health risks upon exposure.
Formula:C24H8O6
InChI:InChI=1S/C24H8O6/c25-21-13-5-1-9-10-2-6-15-20-16(24(28)30-23(15)27)8-4-12(18(10)20)11-3-7-14(22(26)29-21)19(13)17(9)11/h1-8H
InChI key:InChIKey=CLYVDMAATCIVBF-UHFFFAOYSA-N
SMILES:O=C1C=2C3=C4C(C=5C=6C(C4=CC2)=CC=C7C6C(=CC5)C(=O)OC7=O)=CC=C3C(=O)O1
Synonyms:
  • 1,3,8,10-Tetrahydropyrano[3',4',5':9,10]Perylo[3,4-Cd]Pyran-1,3,8,10-Tetraone
  • 3,4,9,10-Perylene tetracarboxylic acid dianhydride
  • 3,4,9,10-Perylenetetracarboxylic 3,4,9,10-Dianhydride
  • 3,4,9,10-Perylenetetracarboxylic 3,4:9,10-dianhydride
  • 3,4,9,10-Perylenetetracarboxylic acid dianhydride
  • 3,4:9,10-Perylenetetracarboxylic anhydride
  • 71127
  • Dianhidrido Perileno-3,4:9,10-Tetracarboxilico
  • Dianhydride perylene-3,4:9,10-tetracarboxylique
  • Irgazin Red BPT
  • See more synonyms
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