54470-29-0

Basic information

• Product Name: 4-thiophenyl-1,8-naphthalic anhydride
• Synonyms: 4-thiophenyl-1,8-naphthalic anhydride
• CAS NO: 54470-29-0
• Molecular Weight: 306.342
• Mol File: 54470-29-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-thiophenyl-1,8-naphthalic anhydride(CAS DataBase Reference)
• NIST Chemistry Reference: 4-thiophenyl-1,8-naphthalic anhydride(54470-29-0)
• EPA Substance Registry System: 4-thiophenyl-1,8-naphthalic anhydride(54470-29-0)

Safety Data

• Hazardous Substances Data: 54470-29-0(Hazardous Substances Data)

Upstream product

• 81-86-7 4-bromo-1,8-naphthalenedicarboxylic anhydride 
• 108-98-5 thiophenol 

Downstream Products

• 1374842-62-2 bis(N-ethylene-(4-thiophenyl-1,8-naphthalimide))amine 
• 1374842-21-3 4-thiophenyl-N-(N',N'-dimethylaminoethyl)-1,8-naphthalimide 
• 1374843-57-8 tris(N-ethylene-(4'-thiophenyl-1,8-naphthalimide))amine 
• 5722-97-4 3-phenylsulfanyl-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one 
• 5654-32-0 4-phenylsulfanyl-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one 

Relevant articles and documents

SULFONIC DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLICATIONS

Novel photoacid generator compounds are provided. Photoresist compositions that include the novel photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for various microfabrication applications.