1429622-99-0

Basic information

• Product Name: 2-(3-cyano-4-((1E,3E)-4-(5-((2,6-diphenyl-4H-pyran-4-ylidene)methyl)thieno[3,2-b]thiophen-2-yl)buta-1,3-dienyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile
• Synonyms: 2-(3-cyano-4-((1E,3E)-4-(5-((2,6-diphenyl-4H-pyran-4-ylidene)methyl)thieno[3,2-b]thiophen-2-yl)buta-1,3-dienyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile
• CAS NO: 1429622-99-0
• Molecular Weight: 619.767
• Mol File: 1429622-99-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(3-cyano-4-((1E,3E)-4-(5-((2,6-diphenyl-4H-pyran-4-ylidene)methyl)thieno[3,2-b]thiophen-2-yl)buta-1,3-dienyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3-cyano-4-((1E,3E)-4-(5-((2,6-diphenyl-4H-pyran-4-ylidene)methyl)thieno[3,2-b]thiophen-2-yl)buta-1,3-dienyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile(1429622-99-0)
• EPA Substance Registry System: 2-(3-cyano-4-((1E,3E)-4-(5-((2,6-diphenyl-4H-pyran-4-ylidene)methyl)thieno[3,2-b]thiophen-2-yl)buta-1,3-dienyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile(1429622-99-0)

Safety Data

• Hazardous Substances Data: 1429622-99-0(Hazardous Substances Data)

Upstream product

• 37882-75-0 2,5-Thieno<3,2-b>thiophendicarbaldehyd 
• 129806-51-5 2,6-diphenyl-(4H-pyran-4ylidene)-diphenylphosphine oxide 
• 1429623-07-3 (E)-3-(5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-yl)acrylaldehyde 
• 171082-32-9 2-dicyanomethylidene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran 
• 1429623-05-1 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde 

Relevant articles and documents

Efficient second-order nonlinear optical chromophores based on dithienothiophene and thienothiophene bridges

Two series of push-pull systems bearing dithienothiophene or thienothiophene as (part of) π-conjugated spacer have been synthesized. These compounds combine high second-order molecular nonlinearities with good thermal stabilities, showing one of the thienothiophene (TT) derivative the highest μβ0 value found for a 4H-pyranylidene-containing merocyanine.