P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313：IF eye irritation persists: Get medical advice/attention.
Description
1-Chloro-2-nitro-4-[(trifluoromethyl)sulfonyl]benzene is used in preparation of BET-protein-inhibiting Dihydropyridopyrazinone useful in the treatment of Hyperproliferative diseases.
