5-Chloro-3-nitro-2-pyridinecarbonitrile(CAS: 181123-11-5)

5-Chloro-3-nitro-2-pyridinecarbonitrile (CAS: 181123-11-5) is a heterocyclic compound with a pyridine ring, a nitrile group, and a chlorine atom. It is a white crystalline solid with a molecular formula of C7H3ClN3 and a molecular weight of 188.57. This compound is soluble in organic solvents and has a melting point of 205-207°C.

5-Chloro-3-nitro-2-pyridinecarbonitrile (CAS: 181123-11-5) is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of certain antiviral and anticancer drugs. It also serves as a reagent in organic synthesis and is used in some industrial processes.

5-Chloro-3-nitro-2-pyridinecarbonitrile (CAS: 181123-11-5) is not considered inherently dangerous under normal storage and handling conditions, but it should be handled with caution due to its chemical nature. Users must wear appropriate personal protective equipment, such as gloves and goggles, and avoid contact with skin and eyes. It is also important to ensure proper ventilation in the work area.

5-Chloro-3-nitro-2-pyridinecarbonitrile (CAS: 181123-11-5) should be stored in a tightly sealed container to protect it from moisture and light. It should be kept in a cool, dry place away from direct sunlight and heat sources. The storage temperature should be maintained between 15-25°C, and the relative humidity should be controlled below 50%. Proper labeling and segregation from incompatible substances are also recommended to ensure safety during storage and handling.