(3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methanamine hydrochloride

It serves as a building block for creating Ivabradine and is also used to develop and validate analytical methods for detecting impurities in the final drug product, ensuring its safety and efficacy. (3,4-Dimethoxybicycloocta-1,3,5-trien-7-yl)methanamine hydrochloride (often as its (S)-enantiomer) is used mainly as a crucial pharmaceutical intermediate and analytical standard in the synthesis and quality control of the heart-rate-lowering drug Ivabradine, used for angina and heart failure.