What regulatory guidelines apply to Methyl 5-bromo-2-(methylsulfanyl)-4-pyrimidinecarboxylate (CAS: 50593-91-4)?

Methyl 5-bromo-2-(methylsulfanyl)-4-pyrimidinecarboxylate (CAS: 50593-91-4) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous chemicals. It must comply with REACH regulations in the European Union, which require suppliers to register substances above one tonne per year. In the United States, FDA and EPA regulations apply, ensuring that the compound is used in compliance with environmental and health standards.