3-Amino-9-ethylcarbazole is a brownish or tannish powder and chunks. It is utilized for producing dyes and pigments, as well as serving as an indicator for peroxidase in cells and a biological stain.
3-Amino-9-ethylcarbazole (AEC) has been used as a chromogen in immunohistochemistry to visualize the cells. It has also been used as a substrate in enzyme-linked immune absorbent spot (ELISpot).
ChEBI: 3-Amino-9-ethylcarbazole is a hydrochloride salt and free amine solid compound. It has been used to visualize the bound primary antibody by using a streptavidin method. It has also been used in visualizing tissue sections from tumour samples.
Prepared by reducing 3-nitro-N-ethylcarbazole with sodium sulfide.
3-Amino-9-ethylcarbazole neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Questionable carcinogen; poison.
ACUTE/CHRONIC HAZARDS: When heated to decomposition 3-Amino-9-ethylcarbazole emits toxic fumes.
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Suspected carcinogen with experimental carcinogenic data. Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx,.
Plant workers engaged in the manufacture of this compound and its use in pigment manufacture. Laboratory workers using this material in colorimetric enzyme assays and as a biological stain
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
3-Amino-9-ethylcarbazole neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Incinerator equipped with a scrubber or thermal unit to reduce nitrogen oxides emissions.
