6-Chloro-N-cyclopropyl-2-(methylsulfonyl)-4-pyrimidinamine;4-Pyrimidinamine, 6-chloro-N-cyclopropyl-2-(methylsulfonyl)-;(6-Chloro-2-methanesulfonyl-pyrimidin-4-yl)-cyclopropyl-amine;(6-Chloro-2-methanesulfonyl-pyrimidin-4-yl)-cyclopropyl-amine ISO 9001:2015 REACH