2-Chloro-3-methyl-5-nitropyridine (CAS NO.22280-56-4) is also named as Pyridine, 2-chloro-3-methyl-5-nitro- ; 2-Chloro-3-methyl-5-nitro pyridine ; 2-Chloro-5-nitro-3-picoline . It is light beige to cream colored crystalline powder.