N-(4-Amino-5-oxoheptyl)-8-[(methoxymethylamino)guanidine N’-Boc is an intermediate used in the synthesis of N-​(4-​Amino-​5-​oxoheptyl)​guanidine Trifluoroacetate Salt (A633006), which is a biosynthetic intermediate in the study of saxitoxin gene cluster in cyanobacteria.