C7H4ClNO4

C7H4ClNO4 is the molecular formula for several chemical compounds. One notable compound with this formula is 5-chloro-2-nitrobenzoic acid. This compound is a derivative of benzoic acid, featuring a chlorine atom at the 5th position and a nitro group at the 2nd position of the benzene ring. It typically appears as a solid.

5-chloro-2-nitrobenzoic acid has applications in organic synthesis. It can serve as an intermediate in the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. Its reactivity stems from the presence of the carboxylic acid group, the electron-withdrawing nitro group, and the halogen atom on the aromatic ring, allowing for diverse chemical transformations.

Another compound that shares the C7H4ClNO4 formula is 4-chloro-3-nitrobenzoic acid. This isomer differs in the positions of the chlorine and nitro substituents on the benzoic acid core. Similar to its isomer, it is used as a building block in organic chemistry for the synthesis of more complex molecules. The specific properties and reactivity can vary between isomers due to the different placement of functional groups. The precise physical and chemical properties, as well as potential hazards, are dependent on the specific isomer and should be consulted from reliable chemical databases.