Product name:2-Nitrobenzoic acid
CAS:552-16-9
Molecular Formula:C7H5NO4
Formula Weight:167.12
Specification:25g
Description:2-Nitrobenzoic acid is yellow-white crystal. Melting point 147-148 C, relative density 1.5700 (20/4 C). Soluble in ethanol, ether, acetone, methanol, water and chloroform, very slightly soluble in benzene and carbon disulfide.
2-Nitrobenzoic acid is obtained by oxidation of o-nitrotoluene. After mixing o-nitrotoluene, water and potassium hydroxide, it is heated to boil, and potassium permanganate is added in batches. After the oxidation reaction is completed, 2-Nitrobenzoic acid is obtained by filtration, separation of oily substances, acidification, filtration and washing of filtrate, and recrystallization of crude products with water.
2-Nitrobenzoic acid is a 5HT2-D2 antagonist. For the treatment of schizophrenia, bipolar mania and other diseases.
Melting point:141-148 ºC
Boiling point:340.7°Cat760mmHg
Flash Point:157.5°C
Density:1.468g/cm3
Use:Used in organic synthesis.