1st Scientific is a pioneer in the pharmaceutical industry specializing in lab reagents, fine chemicals and custom services. With a diversified and experienced workforce, 1stScientific strives to accleerate customer's research work through providing quality products with excellent service. Our main product lines include boronic acids, imidazoles, indoles and oxindoles, anilines, nitrobenzenes, tetrahydropyrans, thiazoles, pyrroles, pyridines and carboxylic acids. You may find compounds by browsing through our product list, Searching by Keywords, or Searching by Structure.