Used primarily as a reference standard or impurity marker in the pharmaceutical industry for quality control and analytical testing of Dabigatran, an anticoagulant drug. Helps in identifying and quantifying impurities during the manufacturing and stability testing of Dabigatran formulations. Plays a critical role in ensuring drug purity, safety, and regulatory compliance. Also utilized in research settings to study degradation pathways and metabolic byproducts of Dabigatran.