2Amino5nitrotoluene

2-Amino-5-nitrotoluene is an organic compound with the chemical formula C7H8N2O2. It is a derivative of toluene, featuring an amino group at the 2-position and a nitro group at the 5-position. This compound is a yellow crystalline solid at room temperature. It is soluble in common organic solvents such as ethanol, methanol, and acetone, but is insoluble in water.

2-Amino-5-nitrotoluene is primarily used as an intermediate in the synthesis of various dyes and pigments. Its amino group can undergo various reactions, including diazotization, which is a common method for introducing aryl groups into organic compounds. The nitro group can also be reduced to an amino group, providing a route to other substituted toluenes.

The compound is typically prepared by nitrating 2-aminotoluene under controlled conditions to avoid over-nitration. The resulting product is then purified by recrystallization or other suitable methods.

2-Amino-5-nitrotoluene is a hazardous substance. It is toxic if ingested, inhaled, or absorbed through the skin. It is also a potential carcinogen, and exposure should be minimized. Proper personal protective equipment, including gloves, safety glasses, and lab coats, should be worn when handling this compound. It should be stored in a cool, dry place away from incompatible substances.