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CAS号 中文名称 英文名称
98534-76-0 5-氯-1-苯基-1H-吡唑-4-羧酸乙酯 5-Chloro-1-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester
1253792-74-3 5-氨基-4-噻唑羧酸乙酯盐酸盐 5-Amino-4-thiazolecarboxylic acid ethyl ester hydrochloride
1245101-35-2 5-溴-1-(2-氟苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-bromo-1-(2-fluorophenyl)-1h-pyrazole-4-carboxylate
304874-05-3 5-氨基-1-(2-氟苯基)-1H-吡唑-3-羧酸乙酯 5-Amino-1-(2-fluorophenyl)-1h-pyrazole-3-carboxylic acid ethyl ester
265986-57-0 5-氟-1-苯基-1H-吡唑-4-羧酸 5-Fluoro-1-phenyl-1h-pyrazole-4-carboxylic acid
1221910-55-9 1H-吡唑-4,5-二羧酸 1H-pyrazole-4,5-dicarboxylic acid
98534-74-8 5-氯-1-(3-氯苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-chloro-1-(3-chlorophenyl)-1h-pyrazole-4-carboxylate
1245259-89-5 5-溴-1-(2-氯苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(2-chlorophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
121716-34-5 5-氯-1-(2-氯-苯基)-1H-吡唑-4-羧酸乙酯 5-Chloro-1-(2-chloro-phenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
288252-75-5 5-氯-1-(4-氟苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-chloro-1-(4-fluorophenyl)-1h-pyrazole-4-carboxylate
121716-35-6 5-氯-1-(2-硝基苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-chloro-1-(2-nitrophenyl)-1h-pyrazole-4-carboxylate
1245227-17-1 5-溴-1-(3-氟苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(3-fluorophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245101-31-8 5-氯-1-(3-氟苯基)-1H-吡唑-4-羧酸乙酯 5-Chloro-1-(3-fluorophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245258-74-5 5-溴-1-(4-硝基苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(4-nitrophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245227-21-7 5-溴-1-(2-硝基苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(2-nitrophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245093-30-4 5-溴-1-(2-溴苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(2-bromophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245258-73-4 5-溴-1-(4-溴苯基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(4-bromophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester
98476-22-3 5-氰基-1-(4-氟苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-cyano-1-(4-fluorophenyl)-1h-pyrazole-4-carboxylate
1245272-40-5 5-溴-1-(1,1-二甲基乙基)-1H-吡唑-4-羧酸乙酯 5-Bromo-1-(1,1-dimethylethyl)-1h-pyrazole-4-carboxylic acid ethyl ester
1245279-25-7 5-氯-1-(2-氟苯基)-1H-吡唑-4-羧酸乙酯 Ethyl 5-chloro-1-(2-fluorophenyl)-1h-pyrazole-4-carboxylate
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