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吡唑

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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。

按化学元素
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官能团： 含氟砌块 (18) 芳基 (44) 磺酸 (1) 溴代物 (22) 氯代物 (7) 醇 (5) 酰胺 (20) 酯 (23) 胺 (38) 羧酸 (20) 硝基 (11) 腈 (7) 三氟甲基 (14) 醛 (9) 醚 (1) 二氟甲基 (1) 碘化物 (8) 烯基 (2) 胍 (3) 更多
母核： 吡啶 (3) 哌啶 (2) 四氢吡喃 (4) 噻吩 (1) 嘧啶 (1) 有机硼 (18) 更多
按纯度： 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
按分子量： 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800 800-900 900-1000
按化学元素： CBrClN CClN CBLiNO CINOS CClNSi CClNNaOS CBrNSi CBrIN CCrN CBBrNO CBFKNO CClNS CBN.K CNOS CBrFIN CFNS CClIN CClNSe CBFKN CGaN CBrClNOS CClFNS CBrNOS CIN CBrClNO CClNO CBrFNO CBrClFN CNNaOS CCoN CFN CBrFNS CBrINO CINO CFIN CBFNO CClFNO CNNaO CNS CBNO CBFNOS CFINO CBrFN CClNOS CClNOPS CBrNO CBrNS CBrClNS CBrClFNO CNSi CClFN CNO CBrFNOS CClFIN CBNOS CNOSi CBINO CBrKNO CClFNOS CNNaOP CO CClINO CCaNOS CFNOS CINS CBN CBClNO CN CBrN CFNO (CNO) 更多

903895-98-7 1-(4-Chlorophenyl)-3-(5-isopropyl-1-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea 1-(4-氯苯基)-3-(5-异丙基-1-甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)脲
BJS5762600903895-98-798%
￥6701.0050mg
4027-55-8 N,5-Dimethyl-1H-pyrazole-3-carboxamide N,5-二甲基-1H-吡唑-3-甲酰胺
BJS11472874027-55-897%
￥3018.001g
442201-24-3 Ethyl (((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-(4-isopropoxybenzyl)-1-isopropyl-5-Methyl-1H-pyrazol-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl) carbonate (((2R,3S,4S,5R,6S)-3,4,5-三羟基-6-((4-(4-异丙氧基苄基)-1-异丙基-5-甲基-1H-吡唑-3-基)氧基)四氢-2H-吡喃-2-基)甲基)碳酸乙酯
BJS7938200442201-24-397%
￥12319.00250mg
351062-08-3 5-((3-(4-Fluorophenyl)-1H-pyrazol-4-yl)methylene)-2-imino-3-(thiazol-2-yl)thiazolidin-4-one 5-((3-(4-氟苯基)-1H-吡唑-4-基)亚甲基)-2-亚氨基-3-(噻唑-2-基)噻唑烷-4-酮
BJS9443702351062-08-398%
￥6884.0050mg
1374356-45-2 (S)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine (S)-3-(1-(2,6-二氯-3-氟苯基)乙氧基)-5-(1-(哌啶-4-基)-1H-吡唑-4-基)吡啶-2-胺
BJS82985001374356-45-298%
￥6611.00250mg
1002334-12-4 1-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-苯基-1H-吡唑-4-硼酸频哪醇酯
BJS85485671002334-12-497%
￥2153.005g
1000801-75-1 1-(Cyclopropylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(环丙基甲基)-4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-1H-吡唑
BJS86018991000801-75-197%
￥162.00100mg
28791-95-9 1-(1-Ethoxyethyl)-1H-pyrazole 1-(1-乙氧基乙基)-1H-吡唑
BJS916111028791-95-995+%
￥3694.005g
1138159-72-4 1-Ethyl-3-methyl-1H-pyrazole-5-carbaldehyde 1-乙基-3-甲基-1H-吡唑-5-甲醛
BJS93401381138159-72-498%
￥7671.001g
1170414-02-4 3-Cyclopropyl-1-methyl-1H-pyrazole-5-carbonitrile 3-环丙基-1-甲基-1H-吡唑-5-甲腈
BJS86674001170414-02-497%
￥2043.00100mg
1350475-31-8 Ethyl 3-acetyl-1-methyl-1H-pyrazole-5-carboxylate 3-乙酰基-1-甲基-1H-吡唑-5-羧酸乙酯
BJS16809331350475-31-898%
￥9345.001g
942853-19-2 Ethyl 4-chloro-1-methyl-1H-pyrazole-3-carboxylate 4-氯-1-甲基-1H-吡唑-3-羧酸乙酯
BJS4279219942853-19-295%
￥1512.00250mg
1352925-94-0 Ethyl 1-benzyl-4-bromo-3-methyl-1H-pyrazole-5-carboxylate 1-苄基-4-溴-3-甲基-1H-吡唑-5-羧酸乙酯
BJS30156321352925-94-098%
￥暂无
59376-16-8 1,5-Dimethyl-3-nitro-1H-pyrazole 1,5-二甲基-3-硝基-1H-吡唑
BJS198601259376-16-898%
￥7396.005g
3112-31-0 1H-Pyrazole-3,5-dicarboxylic acid 3,5-吡唑二甲酸
BJS94744693112-31-097%
￥63.005g
64932-34-9 4-Hydroxy-6-methyl-3-(1H-pyrazol-3-yl)-2H-pyran-2-one 4-羟基-6-甲基-3-(1H-吡唑-3-基)-2H-吡喃-2-酮
BJS436700064932-34-997%
￥2327.00250mg
1175275-00-9 1-Cyclohexyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-环己基-吡唑-4-硼酸频那醇酯
BJS91888461175275-00-995%
￥7560.005g
1067647-43-1 6,6-Dimethyl-3-(5-methyl-3-oxo-2-(4-(trifluoromethoxy)phenyl)-2,3-dihydro-1H-pyrazol-4-yl)-1-phenyl-3-(trifluoromethyl)-6,7-dihydro-1H-indole-2,4(3H,5H)-dione 6,6-二甲基-3-(5-甲基-3-氧代-2-(4-三氟甲氧基)苯基)-2,3-二氢-1H-吡唑-4-基)-1-苯基-3-三氟甲基-6,7-二氢-1H-吲哚-2,4(3H,5H)-二酮
BJS86701411067647-43-198%
￥6006.00100mg
192703-06-3 5-(4-Chloro-3-methylphenyl)-1-(4-methylbenzyl)-N-((1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl)-1H-pyrazole-3-carboxamide 5-(4-氯-3-甲基苯基)-1-(4-甲基苄基)-N-((1S,2S,4R)-1,3,3-三甲基双环[2.2.1]庚烷-2-基)-1H-吡唑-3-甲酰胺
BJS6010377192703-06-398%
￥9280.00100mg
1000802-52-7 1-(2-(Pyrrolidin-1-yl)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-[2-(1-吡咯烷)乙基]-4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-1H-吡唑
BJS18436081000802-52-798%
￥1107.00250mg
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