Sarin

**Definition:** An organophosphorus ester compound that produces potent and irreversible inhibition of cholinesterase. It is toxic to the nervous system and is a chemical warfare agent.

**Tree numbers:** - D02.705.429.750.500

**Synonyms:** - o-Isopropylmethyl Phosphonofluoridate - ortho-Isopropylmethyl Phosphonofluoridate