Ethyl 3-isocyanatopropionate can be used to produce 3-[1-(2-dimethylamino-ethylcarbamoyl)-5,6-dimethyl-6H-pyrido[4,3-b]carbazol-9-yloxycarbonylamino]-propionic acid ethyl ester with 9-hydroxy-5,6-dimethyl-6H-pyrido[4,3-b]carbazole-1-carboxylic acid (2-dimethylamino-ethyl)-amide.
Hazard Statements: H227-H302-H331-H315-H319-H334-H335
Combustible liquid. Harmful if swallowed. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.
Precautionary Statements: P260-P280h-P305+P351+P338-P309-P310a
Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: