Chemical Name: 3-Amino-9-ethylcarbazole
IUPAC NAME: 9-ethylcarbazol-3-amine
CAS No.: 132-32-1
EINECS: 205-057-7
RTECS: FE3590000
RTECS Class: Tumorigen; Mutagen
Molecular Formula: C₁₄H₁₄N₂
Molecular Weight: 210.27 g/mol
Melting Point: 85-88 °C(lit.)
Density: 1.17 g/cm³ 
Flash Point: 208.4 °C
Boiling Point: 420.9 °C at 760 mmHg
 3-AMINO-9-ETHYLCARBAZOLE (132-32-1) is stable under normal temperatures and pressures.but incompatible with strong oxidizing agents.Following is the structure of 3-AMINO-9-ETHYLCARBAZOLE (132-32-1):

                  
The chemical synonymous of 3-AMINO-9-ETHYLCARBAZOLE (132-32-1) are TIMTEC-BB SBB000498 ; 2-AMINO-9-ETHYL CARBAZOLE ; 9-ETHYLCARBAZOL-3-AMINE ; 9-ETHYL-9H-CARBAZOL-3-YLAMINE ; AEC ; AEC BUFFER ; AEC SINGLE SOLUTION (RED) ; AEC SUBSTRATE BUFFER

 3-AMINO-9-ETHYLCARBAZOLE (132-32-1) is used as an intermediate for dye and organic pigment,and used for the production of Violet RL.It is also used as chemical intermediate for c.I. Pigment violet 23 & direct blue 108, histochemical indicator for assaying peroxidase, biological stain.

Product Categories about 3-AMINO-9-ETHYLCARBAZOLE (132-32-1) are Intermediates of Dyes and Pigments ; Carbazoles (for Conduting Polymer Research) ; Carbazoles ; Functional Materials ; Reagents for Conducting Polymer Research ; Biochemistry ; Enzyme ; Substrates ; carbazole

Reported in EPA TSCA Inventory.

Suspected carcinogen with experimental carcinogenic data. Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NO_x.
Hazard Codes:
T: Toxic
Risk Statements about 3-AMINO-9-ETHYLCARBAZOLE (132-32-1):
    R25 Toxic if swallowed. 
    R36/37/38 Irritating to eyes, respiratory system and skin. 
    R40 Limited evidence of a carcinogenic effect. 
Safety Statements about 3-AMINO-9-ETHYLCARBAZOLE (132-32-1):
    S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
    S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
Health Hazard: ACUTE/CHRONIC HAZARDS: When heated to decomposition 3-Amino-9-ethylcarbazole emits toxic fumes.
Fire Hazard: 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.
 

DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans

1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
3. Personal Protection: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
4. Fire Fighting: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
5. Reactivity Profile: 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.