Contact us for more details of our high quality 1,5-dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one dihydrochloride（CAS：172882-04-1）. Amitychem Corporation will be your strong partner in China with our 15 years experience specialized in the the field, our ISO/SGS/CQC certificated quality, our seriously & timely response service.