What regulatory guidelines apply to 9-Cyclopentyl-2-({2-methoxy-4-[(1-methyl-4-piperidinyl)oxy]phenyl}amino)-7-methyl-7,9-dihydro-8H-purin-8-one (CAS: 1124329-14-1)?

The compound 9-Cyclopentyl-2-({2-methoxy-4-[(1-methyl-4-piperidinyl)oxy]phenyl}amino)-7-methyl-7,9-dihydro-8H-purin-8-one (CAS: 1124329-14-1) is subject to regulatory guidelines under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations, and FDA/EPA requirements. Specific GHS classifications include handling instructions for hazardous properties such as reactivity and health hazards. Under REACH, it may require a safety data sheet (SDS) and registration if used in quantities above thresholds. FDA and EPA regulations ensure its safe use and disposal in pharmaceutical and industrial applications.