5-Hydroxy-1,2,3,4-tetrahydroisoquinoline

5-Hydroxy-1,2,3,4-tetrahydroisoquinoline (CAS 6640-50-2) is an industrial-grade fine-chemical intermediate manufactured directly by Chengdu Teamfor Research Biotechnology Co., Ltd. as part of its conventional production line, to its own enterprise standard. It is sold into North America, Latin America, Western and Eastern Europe, and Asia.