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首页 > 产品 > 精细化工及中间体
编号 CAS No. 产品名称 分子式
VP20148 138907-68-3 ETHYL 5-AMINO-1-(4-FLUOROPHENYL)PYRAZOLE-4-CARBOXYLATE C12H12N3O2F
VP20149 31037-02-2 ETHYL 5-AMINO-1-METHYLPYRAZOLE-4-CARBOXYLATE C7H11N3O2
VP20150 866837-96-9 ETHYL 5-AMINO-1-PHENYL-1HPYRAZOLE-3-CARBOXYLATE C12H13N3O2
VP20151 93764-93-3 ETHYL 5-AMINO-4-CYANO-1-PHENYL-1HPYRAZOLE-3-CARBOXYLATE C13H12N4O2
VP20152 152120-54-2 N,N'-DI-BOC-1H-PYRAZOLE-1-CARBOXAMIDINE C14H22N4O4
VP20153 183675-82-3 N-[2-(1,3-DIMETHYLBUTYL)-3-THIENYL]-1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXAMIDE C16H20F3N3Os
VP20154 1621-91-6 PYRAZOLE-3-CARBOXYLIC ACID C4H4N2O2
VP20155 83612-48-0 1-(BROMOACETYL)-3,5-DIMETHYL-1H-PYRAZOLE C7H9BrN2O
VP20156 5952-92-1 1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID C5H6N2O2
VP20157 27258-33-9 1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE HCL C5H6N2O
VP20158 25016-20-0 1-METHYLPYRAZOLE-3-CARBOXYLIC ACID C5H6N2O2
VP20044 4023-02-3 1H-PYRAZOLE-1-CARBOXAMIDINE HYDROCHLORIDE C4H6N4.HCl
VP20160 37612-61-6 3,5-DIMETHYL-1-(1-OXOPROPYL)-1H-PYRAZOLE C8H12N2O
VP20161 43024-15-3 3-AMINO-4-ETHYLPYRAZOLE C5H9N3
VP20162 112758-40-4 3-METHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE C5H6N2O
VP20163 247584-10-7 4-AMINO-1-METHYL-3-N-PROPYL-1H-PYRAZOLE-5-CARBOXAMIDE HCL C8H14N4O.HCl
VP20164 19756-62-8 4-AMINO-1-METHYL-3-PROPYLPYRAZOLE-5-FORMYLAMINE C8H14N4O
VP20165 5334-40-7 4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID C4H3N3O4
VP20166 73616-27-0 5-AMINO-1-(2-HYDROXYETHYL) PYRAZOLE C5H9N3O
VP20167 19750-02-8 5-AMINO-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER C6H9N3O2
VP20168 31230-17-8 5-METYL-3-AMINOPYRAZOLE C4H7N3
VP20169 198348-89-9 5-NITRO-3-PYRAZOLECARBOXYLIC ACID C4H3N3O4
VP30001 2164-61-6 3-Pyridazinecarboxylic acid C5H4N2O2
VP30002 37444-46-5 Pyridazin-3-ylmethanol C5H6N2O
VP30003 20744-39-2 4-Aminopyridazine C4H5N3
VP30004 14161-11-6 3,4,5-Trichloropyridazine C4HN2Cl3
VP30005 72396-65-7 2-(3-CHLORO-4-FLUOROPHENYL)-4,5-DICHLORO-PYRIDAZINE-3-(2H)-ONE C10H4Cl3FN2O
VP30006 6082-66-2 3,4,6-TRICHLOROPYRIDAZINE C4HCl3N2
VP30007 1677-80-1 3,4-DICHLOROPYRIDAZINE C4H2Cl2N2
VP30008 1837-55-4 3,5-DICHLOROPYRIDAZINE C4H2Cl2N2
VP30009 141-30-0 3,6-DICHLOROPYRIDAZINE C4H2Cl2N2
VP30010 89694-24-6 3,6-DIMETHOXYPYRIDAZINE-4-CARBOXYLIC ACID C7H8N2O4
VP30011 5469-69-2 3-AMINO-6-CHLOROPYRIDAZINE C4H4N3Cl
VP30012 13526-66-4 3-BROMO-6-CHLOROIMIDAZO[1,2-B]PYRIDAZINE C6H3N3ClBr
VP30013 88491-61-6 3-BROMOPYRIDAZINE C4H3N2Br
VP30014 68206-04-2 3-CHLORO-4-METHYLPYRIDAZINE C5H5N2Cl
VP30015 1722-10-7 3-CHLORO-6-METHOXYPYRIDAZINE C5H5N2OCl
VP30016 1121-79-5 3-CHLORO-6-METHYLPYRIDAZINE C5H5ClN2
VP30017 20375-65-9 3-CHLORO-6-PHENYLPYRIDAZINE C10H7N2Cl
VP30018 258506-68-2 3-CHLORO-6-TRIFLUOROMETHYLPYRIDAZINE C5H2N2F3Cl