吡唑|Pyrazoles-毕得医药

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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: B^x; C^x; N^x; O^x; F^x; Si^x; P^x; S^x; Cl^x; Br^x; I^x

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

4-(Chloromethyl)-3-(4-chlorophenyl)-1-phenyl-1H-pyrazole 4-(氯甲基)-3-(4-氯苯基)-1-苯基-1H-吡唑: BJS474729255432-06-995%; ￥6978.00250mg

1-(4-Methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 1-(4-甲氧基苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸: BJS519783698534-83-998%; ￥8320.005g

3-(3-Methoxyphenyl)-1H-pyrazole 3-(3-甲氧基苯基)-1H-吡唑: BJS0205834144026-74-498+%; ￥431.00250mg

4-Formyl-1H-pyrazole-3-carboxylic acid 4-甲酰基-1H-吡唑-3-羧酸: BJS895316035344-94-698%; ￥14538.005g

3-(o-Tolyl)-1H-pyrazole 3-(邻甲苯基)-1H-吡唑: BJS049208159843-49-197%; ￥2909.001g

1-Cyclohexyl-1H-pyrazol-4-amine 1-环己基-1H-吡唑-4-胺: BJS794448697421-23-395+%; ￥7663.005g

4-Amino-N-(furan-2-ylmethyl)-1-methyl-1H-pyrazole-5-carboxamide 4-氨基-N-(呋喃-2-基甲基)-1-甲基-1H-吡唑-5-甲酰胺: BJS75440771001500-15-795%; ￥3060.00250mg

Ethyl 3-methoxy-1-methyl-1H-pyrazole-4-carboxylate 3-甲氧基-1-甲基-1H-吡唑-4-甲酸乙酯: BJS8907113103626-04-697%; ￥5458.001g

5-Methoxy-1-methyl-1H-pyrazole-4-carboxylic acid 5-甲氧基-1-甲基吡唑-4-羧酸: BJS7266373113100-65-597%; ￥1426.00100mg

3-(4-Fluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid 3-(4-氟苯基)-1-甲基-1H-吡唑-5-羧酸: BJS4314951943863-70-598%; ￥6718.001g

1,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride 1,5-二甲基-1H-吡唑-4-磺酰氯: BJS18560241005613-94-498%; ￥567.00250mg

1,3-Dimethyl-1H-pyrazole-4-carbonyl chloride 1,3-二甲基-1H-吡唑-4-甲酰氯: BJS6572603113100-61-195+%; ￥2804.00250mg

4-Bromo-1-ethyl-5-methyl-1H-pyrazole 4-溴-1-乙基-5-甲基-1H-吡唑: BJS78490871171667-09-695%; ￥6978.005g

1,5-Dimethyl-1H-pyrazole-3-carbonyl chloride 1,5-二甲基-1H-吡唑-3-甲酰氯: BJS390981249783-84-895%; ￥1021.00250mg

5-Iodo-4-methyl-1H-pyrazole 5-碘-4-甲基-1H-吡唑: BJS367372424086-18-897%; ￥242.00100mg

5-Methyl-2-(1H-pyrazol-1-yl)benzaldehyde 5-甲基-2-(1H-吡唑-1-基)苯甲醛: BJS4169244956723-07-298+%; ￥1886.00250mg

Methyl 5-(bromomethyl)-1-methyl-1H-pyrazole-3-carboxylate 5-(溴甲基)-1-甲基-1H-吡唑-3-甲酸甲酯: BJS4536722878744-22-095%; ￥4070.001g

Ethyl 1-(tert-butyl)-1H-pyrazole-4-carboxylate 1-叔丁基-1H-吡唑-4-羧酸乙酯: BJS6064816139308-53-598%; ￥966.001g

1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole-5-carbaldehyde 1-(四氢-2H-吡喃-2-基)-1H-吡唑-5-甲醛: BJS2231324957483-88-498%; ￥1483.001g

3-(1-Methyl-1H-pyrazol-3-yl)benzaldehyde 3-(1-甲基-1H-吡唑-3-基)苯甲醛: BJS3649983179056-79-297%; ￥5040.001g

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