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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4-Chloro-6-(4-methyl-1H-pyrazol-1-yl)pyrimidine
4-氯-6-(4-甲基-吡唑-1-基)-嘧啶
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BJS55210251015845-71-295%
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¥494.00250mg
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N,5-Dimethyl-1H-pyrazole-3-carboxamide
N,5-二甲基-1H-吡唑-3-甲酰胺
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BJS11472874027-55-897%
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¥3018.001g
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1-(Pyrrolidin-3-yl)-1H-pyrazole dihydrochloride
1-(吡咯烷-3-基)-1H-吡唑二盐酸盐
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BJS69233781242339-08-795%
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¥1712.00100mg
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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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1,3-Dimethyl-4-nitro-1H-pyrazole-5-carboxylic acid
1,3-二甲基-4-硝基-1H-吡唑-5-羧酸
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BJS62527003920-37-495%
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¥暂无
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5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
5-(6-甲氧基萘-2-基)-1H-吡唑-3-羧酸
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BJS80658021257877-12-595%
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¥376.00250mg
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4-Methyl-1H-pyrazole
4-甲基吡唑
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BJS18457597554-65-698%
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¥59.005g
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1-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylic acid
1-((3,5-二甲基-1H-吡唑-1-基)甲基)-1H-吡唑-3-羧酸
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BJS05945121004192-86-297%
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¥9402.005g
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5-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazole
5-环丙基-3-(三氟甲基)-1H-吡唑
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BJS92248871027617-86-295%
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¥191.00100mg
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1-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
1-苯基-3-三氟甲基-1H-吡唑-4-羧酸
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BJS9619500142818-01-797%
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¥2463.001g
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Ethyl 1-benzyl-4-bromo-5-methyl-1H-pyrazole-3-carboxylate
1-苄基-4-溴-5-甲基-1H-吡唑-3-羧酸乙酯
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BJS74572331262415-66-695%
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¥2014.00100mg
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1-(4-Bromobenzyl)-1H-pyrazol-5-amine
1-(4-溴苄基)-1H-吡唑-5-胺
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BJS7908500956986-52-095%
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¥暂无
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1-(Methylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1-(甲基磺酰基)-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑
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BJS4606651944994-03-096%
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¥374.00250mg
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(1-Trityl-1H-pyrazol-4-yl)boronic acid
[1-(三苯甲基)-1H-吡唑-4-硼酸
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BJS9070010207307-51-595+%
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¥6300.001g
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4-Bromo-1-(oxetan-3-yl)-1H-pyrazole
4-溴-1-(氧杂环丁烷-3-基)-1H吡唑
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BJS32498061374657-02-998%
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¥846.001g
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1-(1H-Pyrazol-3-yl)ethanone
3-乙酰基吡唑
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BJS053897020583-33-995%
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¥1346.005g
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2-(3-Pyrazolyl)ethanamine Dihydrochloride
2-(3-吡唑基)乙胺二盐酸盐
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BJS7540336138-92-195+%
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¥1107.00100mg
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1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methylpropan-1-one
1-(2-异丙基吡咯并[1,5-a]吡啶-3-基)-2-甲基丙-1-酮
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BJS024035750847-11-598%
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¥393.00100mg
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4-Bromo-6-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile
4-溴-6-羟基吡唑并[1,5-a]吡啶-3-甲腈
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BJS13235162068065-05-297%
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¥4437.001g
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1-(4-Chlorophenyl)-3-(1-methyl-1H-pyrazol-4-yl)propane-1,3-dione
1-(4-氯苯基)-3-(1-甲基-1H-吡唑-4-基)丙烷-1,3-二酮
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BJS77214831503529-33-697%
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¥628.00100mg