(2-Chloro-4-fluorophenyl)hydrazine hydrochloride (1:1)(CAS: 497959-29-2)

(2-Chloro-4-fluorophenyl)hydrazine hydrochloride (CAS: 497959-29-2) is a white crystalline solid. It has a molecular weight of approximately 244.55 g/mol. The compound is slightly soluble in water but soluble in organic solvents like ethanol and acetone. It is a stable compound with good thermal stability, but it should be stored away from strong bases and reducing agents to avoid dehydrogenation and other side reactions.

(2-Chloro-4-fluorophenyl)hydrazine hydrochloride (CAS: 497959-29-2) is typically synthesized via the condensation of 2-chloro-4-fluorophenyl isocyanate with hydrazine hydrochloride. The reaction is usually carried out in a solvent like methanol, with a yield of around 85%. The process requires careful temperature control to prevent side reactions.

(2-Chloro-4-fluorophenyl)hydrazine hydrochloride (CAS: 497959-29-2) is used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the development of sensors and in the production of some types of organic pigments. Its chemical reactivity makes it suitable for applications in the polymer industry as well.

When handling (2-Chloro-4-fluorophenyl)hydrazine hydrochloride (CAS: 497959-29-2), it is essential to use proper personal protective equipment (PPE) including gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from strong bases and reducing agents. Spills should be cleaned up carefully using an approved clean-up procedure, and the area should be ventilated. Always consult the Safety Data Sheet (SDS) for detailed safety information.