33955-42-9

Basic information

• Product Name: 1H-2-Benzopyrano(6,5,4:10,5,6)anthra(2,1,9-def)isoquinoline-1,3,8,10(9H)-tetrone
• Synonyms: perylene-3,4,9,10-tetracarboxylic-3,4-anhydride-9,10-carboxamide;3,4,9,10-Perylentetracarbonsaeure-3,4-anhydrid-9,10-imid;3,4:9,10-Perylentetracarbonyl-monoanhydrid-monoimid;perylenetetracarboxylic acid-3,4-anhydride-9,10-imide
• CAS NO: 33955-42-9
• Molecular Formula: C₂₄H₉NO₅
• Molecular Weight: 391.339
• Mol File: 33955-42-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 788.5°Cat760mmHg
• Flash Point: 430.7°C
• Density: 1.721g/cm³
• CAS DataBase Reference: 1H-2-Benzopyrano(6,5,4:10,5,6)anthra(2,1,9-def)isoquinoline-1,3,8,10(9H)-tetrone(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-2-Benzopyrano(6,5,4:10,5,6)anthra(2,1,9-def)isoquinoline-1,3,8,10(9H)-tetrone(33955-42-9)
• EPA Substance Registry System: 1H-2-Benzopyrano(6,5,4:10,5,6)anthra(2,1,9-def)isoquinoline-1,3,8,10(9H)-tetrone(33955-42-9)

Safety Data

• Hazardous Substances Data: 33955-42-9(Hazardous Substances Data)

Usage

Ketone groups

The chemical contains four ketone groups at positions 1, 3, 8, and 10, which contribute to its unique chemical properties.

Fused rings

The compound has a benzopyran ring system fused to an anthraquinone and an isoquinoline ring, which gives it a complex and structurally interesting nature.

Interest to synthetic chemists

The complex structure of this compound may make it of interest to synthetic chemists for studying complex organic transformations and reactions, potentially leading to advancements in organic chemistry.

Upstream product

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

Downstream Products

• 130296-50-3 N²-(2,5-Di-tert-butylphenyl)-3,4:9,10-perylentetracarboxdiimid 
• 1438842-16-0 N-3,4,5-tridodecylphenyl-perylene-3,4:9,10-tetracarboxylic acid bisimide 
• 130296-43-4 N¹-(3-Cyanphenyl)-N²-(2,5-di-tert-butylphenyl)-3,4:9,10-perylentetracarboxdiimid 
• 130296-44-5 N¹-(4-Aminobutyl)-N²-(2,5-di-tert-butylphenyl)-3,4:9,10-perylentetracarboxdiimid 
• 118561-00-5 N²-(2,5-Di-tert-butylphenyl)-N¹-(2-hydroxyethyl)-3,4:9,10-perylentetracarboxdiimid 
• 130296-49-0 N²-(2,5-Di-tert-butylphenyl)-N¹-ethyl-3,4:9,10-perylentetracarboxdiimid 
• 130296-42-3 N²-(2,5-Di-tert-butylphenyl)-N'-ethyl-3-amino-4,9,10-perylentricarbonsaeure-3,4-lactam-9,10-imid 
• 33955-44-1 perylene-3,4-dicarboximide 

Relevant articles and documents

Synthesis, electrochemical, and spectroscopic properties of soluble perylene monoimide diesters

Perylene derivatives are an important class of n-type semiconductors. With the exceptions of bay-substituted and N-swallow-tail alkyl/tert-butyl substituted derivatives, most perylene diimides are insoluble. The recently reported perylene tetraesters are highly soluble, but are less electron-deficient. In this paper, a series of perylene monoimide diesters have been synthesized, which have good solubility and acceptable electron-accepting property due to the introducing of imide and ester groups in one perylene molecule. Their electrochemical properties and structural ordering were examined by cyclovoltammetry and X-ray diffraction technique, respectively. Their absorption and emission spectra are reported and discussed.