1429623-05-1

Basic information

• Product Name: 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde
• Synonyms: 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde
• CAS NO: 1429623-05-1
• Molecular Weight: 412.533
• Mol File: 1429623-05-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde(1429623-05-1)
• EPA Substance Registry System: 5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-carbaldehyde(1429623-05-1)

Safety Data

• Hazardous Substances Data: 1429623-05-1(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 

Downstream Products

• 1429622-96-7 (E)-5-[3-(5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-yl)alylidene]-1,3-diethyl-2-thioxodihydropyrimidin-4,6-dione 
• 1429622-99-0 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 
• 1429623-07-3 (E)-3-(5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-yl)acrylaldehyde 
• 1429622-94-5 5-[5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-ylmethylen]-1,3-diethyl-2-thioxodihydropyrimidin-4,6-dione 
• 1429622-97-8 (E)-2-(3-cyano-4-(2-(5-(2,6-diphenyl-4H-pyran-4-ylidenemethyl)thieno[3,2-b]thiophen-2-yl)vinyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile 

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.