Product Name 2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid CAS No. 851784-82-2 application Widely used in pharmaceutical industry package 25kg/drum Molecular Weight 346.21 Molecular Formula C15H17Cl2NO4 Specification Purity: 98% min