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  缩合剂
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产品编号 产品名称 CAS No. 含量
NX54708 ethyl 5-amino-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylate 91129-95-2 95% 
NX54709 5-Bromo-1-phenyl-1H-pyrazole-4-carbonitrile 76767-44-7 95% 
NX54710 5-amino-1-(2-bromophenyl)-1H-pyrazole-4-carbonitrile 71856-54-7 95% 
NX54711 5-Amino-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 70500-80-0 95% 
NX54712 Ethyl 2-ethoxy-2-iminoacetate hydrochloride 55149-83-2 95% 
NX54713 Ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate 15001-08-8 95% 
NX54714 5-Amino-1-(4-chloro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester 14678-87-6 95% 
NX54715 5-Amino-1-(2-chloro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester 14678-86-5 95% 
NX54716 5-amino-1-(4-bromophenyl)pyrazole-4-carbonitrile 5334-28-1 95% 
NX54717 5-Amino-4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 1174305-82-8 95% 
NX54718 3-Amino-4-ethylpyridazine 1314931-11-7 95% 
NX54719 5-Cyano-1-p-tolyl-1H-pyrazole-3-carboxylic acid ethyl ester 121434-51-3 95% 
NX54720 5-Cyano-1-p-tolyl-1H-pyrazole-4-carboxylic acid ethyl ester 98476-29-0 95% 
NX54721 1-(2-Chloro-phenyl)-5-cyano-1H-pyrazole-4-carboxylic acid ethyl ester 98476-18-7 95% 
NX54722 Ethyl 5-chloro-1-methyl pyrazole-4-carboxylate 56984-32-8 95% 
NX54723 5-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester 33090-55-0 95% 
NX54724 5-Amino-1-(2-nitrophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester 16459-33-9 95% 
NX54725 5-Cyano-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester 3399-56-2 95% 
NX54726 Ethyl 2-ethoxy-2-iminoacetate 816-27-3 95% 
NX54727 ethyl 5-bromo-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate 1082828-31-6 95% 
NX54728 Ethyl 5-amino-1-tert-Butylpyrazole-4-carboxylate 112779-14-3 95% 
NX54729 ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate 110821-39-1 95% 
NX54730 ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate 110821-36-8 95% 
NX54731 Ethyl 5-cyano-1-(1,1-dimethylethyl)-1H-pyrazole-4-carboxylate 98477-12-4 95% 
NX54732 ethyl 1-(4-chlorophenyl)-5-cyano-1H-pyrazole-4-carboxylate 98476-27-8 95% 
NX54733 5-Cyano-1-(4-pyridinyl)-1H-pyrazole-4-carboxylic acid ethyl ester 98476-15-4 95% 
NX54734 ethyl 5-cyano-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate 98476-14-3 95% 
NX54735 ethyl 1-(4-bromophenyl)-5-chloro-1H-pyrazole-4-carboxylate 98475-72-0 95% 
NX54736 ethyl 5-cyano-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate 98475-62-8 95% 
NX54737 ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate 69722-29-8 95% 
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