91683-18-0

Basic information

• Product Name: 3-ethyl-5-phenyl-2-<(5-anilinomethylene-4-oxo-3-ethylthiazolidin-2-ylidene)methyl>benzoxazolium ethylsulfate
• CAS NO: 91683-18-0
• Molecular Weight: 593.725
• Mol File: 91683-18-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-ethyl-5-phenyl-2-<(5-anilinomethylene-4-oxo-3-ethylthiazolidin-2-ylidene)methyl>benzoxazolium ethylsulfate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ethyl-5-phenyl-2-<(5-anilinomethylene-4-oxo-3-ethylthiazolidin-2-ylidene)methyl>benzoxazolium ethylsulfate(91683-18-0)
• EPA Substance Registry System: 3-ethyl-5-phenyl-2-<(5-anilinomethylene-4-oxo-3-ethylthiazolidin-2-ylidene)methyl>benzoxazolium ethylsulfate(91683-18-0)

Safety Data

• Hazardous Substances Data: 91683-18-0(Hazardous Substances Data)

Upstream product

• 63870-49-5 3-ethyl-2-methyl-5-phenylbenzoxazolium ethyl sulfate 
• 39542-83-1 3-ethyl-5-((phenylamino)methylene)-2-thioxothiazolidin-4-one 

Downstream Products

• 91683-12-4 2-[5-[2-[1,3-Diethyl-5-trifluoromethanesulfonyl-1,3-dihydro-benzoimidazol-(2E)-ylidene]-eth-(E)-ylidene]-3-ethyl-4-oxo-thiazolidin-(2Z)-ylidenemethyl]-3-ethyl-5-phenyl-benzooxazol-3-ium; iodide 
• 91683-21-5 3-ethyl-5-phenyl-2-<(5-acetanilinomethylene-4-oxo-3-ethylthiazolidin-2-ylidene)methyl>benzoxazolium ethylsulfate 

Relevant articles and documents

DIMETHYLIDYNEMEROCYANINOCYANINES - SUBSTITUTED BENZIMIDAZOLE DERIVATIVES

Dimethylidynemerocyaninocyanines-substituted benzimidazole derivatives-were synthesized.A decrease in the basicity of the benzimidazole ring with intensification of the electronegative properties of the substituent gives rise to a small (up to 10 nm) heightening of the color of the dyes obtained.The latter are rather effective spectral sensitizers of silver halide photogralhic emulsions.