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  缩合剂
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产品编号 产品名称 CAS No. 含量
NX48796 Pyrazin-2-yl-acetonitrile 5117-44-2 95% 
NX48797 1-(Tetrahydro-pyran-4-yl)-piperazine 398137-19-4 95% 
NX48798 8-Bromo-pyrido[3,4-b]pyrazine 929074-45-3 95% 
NX48799 1-(4-Bromo-phenyl)-1H-pyrazole 13788-92-6 95% 
NX48800 3-Piperazin-2-yl-propionic acid methyl ester 954240-18-7 95% 
NX48801 Dimethyl-(4-piperazin-1-ylmethyl-phenyl)-amine 89292-79-5 95% 
NX48802 8-Piperazin-1-yl-naphthalen-2-ol 189350-02-5 95% 
NX48803 N-Methyl-N-pyrazin-2-yl-hydrazine 76319-95-4 95% 
NX48804 4-Piperazin-1-ylmethyl-phenylamine 26110-08-7 95% 
NX48805 4,7-Diaza-spiro[2.5]octane-7-carboxylic acid benzyl ester 954240-30-3 95% 
NX48806 5-Piperazin-1-yl-indan-1-one 868245-03-8 95% 
NX48807 1-Boc-4-(1-oxo-indan-5-yl)-piperazine 954240-38-1 95% 
NX48808 4-(2-Oxo-ethyl)-piperazine-1-carboxylic acid tert-butyl ester 945953-41-3 95% 
NX48809 2-Chloro-3-piperazin-1-yl-quinoxaline 164670-46-6 95% 
NX48810 2-Piperazin-1-yl-quinoxaline 55686-91-4 95% 
NX48811 5-tert-Butyl-2-m-tolyl-2H-pyrazol-3-ylamine 898537-77-4 95% 
NX48812 4-Amino-1,5-dimethyl-1H-pyrazole-3-carboxamide 1017781-13-3 95% 
NX48813 1-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid 247583-70-6 95% 
NX48814 4-Amino-5-ethyl-1-methyl-1H-pyrazole-3-carboxylic acid amide 247583-80-8 95% 
NX48815 4-Amino-1-methyl-5-propyl-1H-pyrazole-3-carboxylic acid amide 247583-78-4 95% 
NX48816 5-tert-Butyl-2-(4-nitro-phenyl)-2H-pyrazol-3-ylamine 251658-55-6 95% 
NX48817 2-(2-Bromo-phenyl)-5-tert-butyl-2H-pyrazol-3-ylamine 476637-04-4 95% 
NX48818 5-tert-Butyl-2-(2,6-dichloro-phenyl)-2H-pyrazol-3-ylamine 1017781-19-9 95% 
NX48819 5-tert-Butyl-2-o-tolyl-2H-pyrazol-3-ylamine 337533-96-7 95% 
NX48820 Methyl 1,5-diphenyl-1H-pyrazole-3-carboxylate 70375-79-0 95% 
NX48821 1,5-Diphenyl-1H-pyrazole-3-carbaldehyde 112009-28-6 95% 
NX48822 5-tert-Butyl-2-(2,5-dichloro-phenyl)-2H-pyrazol-3-ylamine 1017781-20-2 95% 
NX48823 Ethyl 5-ethyl-1-methyl-1H-pyrazole-3-carboxylate 165744-14-9 95% 
NX48824 Ethyl 1-methyl-5-propyl-1H-pyrazole-3-carboxylate 247583-69-3 95% 
NX48825 5-tert-Butyl-2-(2-methoxy-phenyl)-2H-pyrazol-3-ylamine 862368-61-4 95% 
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