MDMB-4en-PINACA 4en-PINACA C20H27N3O3 CAS 2504100-70-1 357.4 g/mol ★★★★★ ★★★★★ 4.8 (19) Courier price 1 g 138.95 NOK 138.95 NOK / 1 g 5 g 625.26 NOK 125.05 NOK / 1 g 10 g 1146.32 NOK 114.63 NOK / 1 g 25 g 2547.37 NOK 101.89 NOK / 1 g 100 g 8568.42 NOK 85.68 NOK / 1 g 1000 g 69242.11 NOK 69.24 NOK / 1 g Click here to collect in 5 minutes