Cat. Name CAS. Structure Purity
M045987 4,5-Diazaspiro[2.4]hept-5-ene-6-carboxylicacid,met 194468-47-8 4,5-Diazaspiro[2.4]hept-5-ene-6-carboxylicacid,methylester(9CI) ≥ 95%