1141508-54-4

Basic information

• Product Name: 1-cyclohexyl-3-formyl-2-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoquinolin-4-ium-3-ide
• CAS NO: 1141508-54-4
• Molecular Weight: 294.353
• Mol File: 1141508-54-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-cyclohexyl-3-formyl-2-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoquinolin-4-ium-3-ide(CAS DataBase Reference)
• NIST Chemistry Reference: 1-cyclohexyl-3-formyl-2-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoquinolin-4-ium-3-ide(1141508-54-4)
• EPA Substance Registry System: 1-cyclohexyl-3-formyl-2-oxo-2,3-dihydro-1H-imidazo[2,1-a]isoquinolin-4-ium-3-ide(1141508-54-4)

Safety Data

• Hazardous Substances Data: 1141508-54-4(Hazardous Substances Data)

Upstream product

• 119-65-3 isoquinoline 
• 931-53-3 Cyclohexyl isocyanide 
• 401-67-2 2,2-difluoroacetic anhydride 

Relevant articles and documents

Imaging histamine in live basophils and macrophages with a fluorescent mesoionic acid fluoride

Histamine is a biogenic amine with fundamental roles in circulatory and immune systems. We report a fluorescent small molecule (Histamine Blue) for imaging intracellular histamine in live basophils and macrophages. Histamine Blue is a fluorescent mesoionic acid fluoride that turns on upon reaction with histamine. The selective response of Histamine Blue enabled the visualization of intracellular histamine under different physiological conditions.