吡唑是通式为C3H3N2H的有机化合物。它是由三个碳原子和两个相邻的氮原子组成的五元环组成的杂环。吡唑是弱碱,pKb 11.5(共轭酸2.49在25℃下的pKa)。吡唑也是具有环C3N2与相邻氮原子的一类化合物。
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(1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-3-yl)boronic acid
(1-(四氢-2H-吡喃-2-基)-1H-吡唑-3-基)硼酸
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BJS9396000916890-60-395+%
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¥6222.00250mg
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6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile
6-溴-4-甲氧基吡唑并[1,5-a]吡啶-3-甲腈
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BJS45473241207836-10-995%
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¥84.00250mg
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3-Chloro-6-(1H-pyrazol-4-yl)pyridazine
3-氯-6-(1H-吡唑-4-基)哒嗪
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BJS41477921211519-08-297%
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¥3278.001g
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Ethyl 4-fluoro-1H-pyrazole-3-carboxylate
4-氟-1H-吡唑-3-羧酸乙酯
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BJS8354743221300-34-198%
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¥暂无
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5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile
5-氨基-1-(2-氯苯基)-1H-吡唑-4-甲腈
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BJS795970764096-89-595%
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¥662.00250mg
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5-Amino-1-cyclopentyl-1H-pyrazol-3-ol
5-氨基-1-环戊基-1H-吡唑-3-醇
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BJS3024431436088-87-895%
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¥12699.00250mg
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4-Bromo-3-methyl-1H-pyrazol-5-amine hydrobromide
4-溴-3-甲基-1H-吡唑-5-胺氢溴酸盐
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BJS7237292167683-86-597%
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¥2220.005g
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4-(1H-Pyrazol-1-yl)benzoic acid
4-(1-吡唑基)苯甲酸
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BJS294478316209-00-096%
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¥179.001g
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Methyl 1-ethyl-3-methyl-1H-pyrazole-5-carboxylate
1-乙基-3-甲基-1H-吡唑-5-甲酸甲酯
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BJS029367488398-73-698%
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¥1741.001g
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1-(2,2,2-Trifluoroethyl)-1H-pyrazole-5-carboxylic acid
1-(2,2,2-三氟乙基)-1H-吡唑-5-羧酸
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BJS30144561006340-71-198%
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¥1712.00100mg
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Methyl 4-formyl-1H-pyrazole-3-carboxylate
4-甲酰基-1H-吡唑-3-羧酸甲酯
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BJS491661935344-93-595%
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¥3213.001g
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(3-(Ethoxycarbonyl)-1H-pyrazol-5-yl)boronic acid
3-(乙氧基羰基)-1H-吡唑-5-硼酸
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BJS549100092988-09-598%
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¥60688.005g
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Methyl 5-iodo-1H-pyrazole-3-carboxylate
5-碘-1H-吡唑-3-羧酸甲酯
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BJS45930001533442-31-798%
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¥9324.005g
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1-Phenyl-1H-pyrazole-3-carbaldehyde
1-苯基-1H-吡唑-3-甲醛
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BJS302323440261-59-495%
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¥2022.001g
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3-(Chloromethyl)-1-methyl-1H-pyrazole hydrochloride
3-(氯甲基)-1-甲基-1H-吡唑盐酸盐
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BJS688500388529-80-095%
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¥1090.00100mg
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tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑-1-甲酸叔丁酯
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BJS1270736914672-66-598%
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¥1077.00100mg
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4-(1H-Pyrazol-1-yl)benzonitrile
4-(1-吡唑基)苯腈
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BJS132105925699-83-697%
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¥50.00250mg
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5-Ethyl-4-methyl-1H-pyrazole-3-carboxylic acid
5-乙基-4-甲基-1H-吡唑-3-羧酸
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BJS6005774957129-38-397%
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¥暂无
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4-(1-Methyl-1H-pyrazol-4-yl)benzoic acid
4-(1-甲基-1H-吡唑-4-基)苯甲酸
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BJS9245468199678-06-397%
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¥928.00100mg
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5-(p-Tolyl)-3-(trifluoromethyl)-1H-pyrazole
5-(p-对甲苯基)-3-(三氟甲基)-1H-吡唑
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BJS7440180948293-46-797%
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¥720.00100mg