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输入产品名称或CAS号
 产品类别
  缩合剂
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产品编号 产品名称 CAS No. 含量
W55853 tert-butyl 3-methylcyclobutylcarbamate 1284245-14-2 95% 
W55854 1-cyclobutyl-2-Piperazinone hydrochloride 1284244-24-1 95% 
W55855 1-(4-oxocyclohexyl)-2-Piperazinone hydrochloride 1284244-18-3 95% 
W55856 1-(tetrahydro-2H-pyran-4-yl)-2-Piperazinone hydrochloride 1284244-13-8 95% 
W55857 3-methyl-1-(2-thiazolyl)-2-Piperazinone 1284355-09-4 95% 
W55858 3,3-dimethyl-1-(2-thiazolyl)-2-Piperazinone 1284355-07-2 95% 
W55859 1-(2-thienyl)-2-Piperazinone hydrochloride 1284243-99-7 95% 
W55860 1-(4-thiazolyl)-2-Piperazinone 1284355-05-0 95% 
W55861 1-(4-methyl-2-thiazolyl)-2-Piperazinone 907972-94-5 95% 
W55862 1-(3-thienyl)-2-Piperazinone hydrochloride 1284243-78-2 95% 
W55863 1-(4-pyridinyl)-2-Piperazinone dihydrochloride 1284243-64-6 95% 
W55864 tert-butyl 2-(2-bromo-N-cyclopentylacetamido)ethylcarbamate 1284243-62-4 95% 
W55865 tert-butyl 3-oxo-4-(pyridin-3-yl)piperazine-1-carboxylate 1284243-57-7 95% 
W55866 1-(3-pyridinyl)-2-Piperazinone hydrochloride 1284243-56-6 95% 
W55867 tert-butyl 3-oxo-4-(pyridin-4-yl)piperazine-1-carboxylate 1279820-80-2 95% 
W55868 2-phenyl-7H-Pyrrolo[2,3-d]pyrimidine 1279819-13-4 95% 
W55869 tert-butyl 3-oxo-4-(pyridin-2-yl)piperazine-1-carboxylate 1279815-59-6 95% 
W55870 1-(3-methoxyphenyl)-2-Piperazinone hydrochloride 1268990-40-4 95% 
W55871 1-cyclohexyl-2-Piperazinone hydrochloride 1219164-74-5 95% 
W55872 1-cyclopentyl-2-Piperazinone hydrochloride 1185300-00-8 95% 
W55873 tert-butyl 3-oxo-4-(thiophen-3-yl)piperazine-1-carboxylate 1154868-67-3 95% 
W55874 tert-butyl 2,2-dimethyl-3-oxopiperazine-1-carboxylate 1104383-06-3 95% 
W55875 tert-butyl 4-(cyclopropylmethyl)-3-oxopiperazine-1-carboxylate 1042904-03-9 95% 
W55876 tert-butyl 3-oxo-4-propylpiperazine-1-carboxylate 1016538-84-3 95% 
W55877 tert-butyl 4-(4-hydroxyphenyl)-3-oxopiperazine-1-carboxylate 921616-61-7 95% 
W55878 1-cycloheptyl-2-Piperazinone 907972-29-6 95% 
W55879 1-isobutylpiperazin-2-one 893747-69-8 95% 
W55880 tert-butyl 2-(tert-butylamino)ethylcarbamate 879484-84-1 95% 
W55881 2-(2-oxo-1-piperazinyl)Benzonitrile hydrochloride 819813-98-4 95% 
W55882 3,7-dihydro-6-methyl-2-phenyl-4H-Pyrrolo[2,3-d]pyrimidin-4-one 760160-33-6 95% 
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