Carbott is a catalog chemistry company specializing in the synthesis of wide range and high added value discovery chemicals including Quinazolines, Indoles, Indolines, Isoindolines, Isoquinolines and other heterocylces. Our vast catalog contains around 1000 products available from g to kg scale. And Our catalog products are manufactured based on proven scientific methods that have been developed internally over the years of customers who require material of the highest quality and purity,in volumes and purities specific to their needs.At the same time, Carbottpharm offers experitst in custom synthesis and contract research covering all aspests of lad-scale organic and medicinal chemistry. The service offered include: 1.Synthesis of custom organic compound. 2.Synthesis of know reference..