The International Conference on Organic and Analytical Chemistry, to be held in Singapore during August 27-28, 2020. Since their start, Larix Conferences have been the leading international gatherings on various disciplines especially in Organic and Analytical chemistry. This conference is meant to reflect the diversity and energy of the current field, encompassing, structure and function, mechanisms, theory, catalysis, spectroscopy, materials and synthesis. Invited speakers represent a wide collection of scientific disciplines, unified in large measure by the desire to understand the interconnection of structure, reactivity and mechanisms. Organic Chemistry 2020 will be a highly interactive, friendly and collegial atmosphere, which encourages collaborations and nurtures younger scientists. All attendees are invited to present their latest, research results. This comprehensive and multidisciplinary approach plays a pivotal role in the development of Chemical Sciences, expanding their boundaries, and reflects on the vibrant and enlightening scientific discussions usually held in Organic Chemistry 2020 meetings.