tert-Butyl 1,8-diazaspiro[4.5]decane-8-carboxylate hcl 95% 1890715-57-7 C₁₃H₂₅ClN₂O₂ 276.8028 g./mol ฿2,268.00 View
1-(2-((4-Methoxyphenyl)ethynyl)phenyl)ethanone 97% 745825-75-6 C₁₇H₁₄O₂ 250.29186 g./mol ฿16,317.00 View