Basic information
2-[3-Ethoxycarbonyl-4-[3-[3-ethoxycarbonyl-5-oxo-1-(2-sodiosulfobenzyl)-2-pyrazolin-4-ylidene]-1-propenyl]-5-hydroxy-1H-pyrazol-1-ylmethyl]benzenesulfonic acid sodium salt Structure

2-[3-Ethoxycarbonyl-4-[3-[3-ethoxycarbonyl-5-oxo-1-(2-sodiosulfobenzyl)-2-pyrazolin-4-ylidene]-1-propenyl]-5-hydroxy-1H-pyrazol-1-ylmethyl]benzenesulfonic acid sodium salt

Preparation Products And Raw materials