吡唑

吡唑是指具有由相邻位置的三个碳原子和两个氮原子组成的环状化合物。吡唑化合物在自然界中并不存在,它们通常由肼与 1,3-二酮反应制备。

项目列表

4-硝基-1H-吡唑-3-甲酸甲酯
Methyl 4-nitro-1H-pyrazole-3-carboxylate
CAS:138786-86-4
C5H5N3O4
3-三氟甲基吡唑-4-甲酸乙酯
Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate
CAS:155377-19-8
C7H7F3N2O2
1-甲基吡唑-3-甲酸甲酯
Methyl 1-Methylpyrazole-3-carboxylate
CAS:17827-61-1
C6H8N2O2
5-氨基-1,3-二甲基吡唑
5-Amino-1,3-dimethylpyrazole
CAS:3524-32-1
1-乙基-3-甲基-1H-吡唑-5-羧酸
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:50920-65-5
C7H10N2O2
3-溴吡唑并[1,5-a]嘧啶
3-Bromopyrazolo[1,5-a]pyrimidine
CAS:55405-67-9
C6H4BrN3
3,5-二甲基吡唑
3,5-Dimethyl-1H-pyrazole
CAS:67-51-6
C5H8N2
1-甲基-1H-吡唑-5-硼酸
(1-Methyl-1H-pyrazol-5-yl)boronic acid
CAS:720702-41-0
C4H7BN2O2
4-氨基-1,5-二甲基-2-苯基-1H-吡唑-3(2H)-酮
4-Aminoantipyrine
CAS:83-07-8
C11H13N3O
1-甲基-1H-吡唑-4-羧酸乙酯
Ethyl 1-methyl-1H-pyrazole-4-carboxylate
CAS:85290-80-8
C7H10N2O2
1-Boc-4-(4-碘-1H-吡唑-1-基)哌啶
1-Boc-4-(4-Iodo-1H-pyrazol-1-yl)piperidine
CAS:877399-73-0
C13H20IN3O2
1-异丙基-4-吡唑硼酸频哪醇酯
1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:879487-10-2
C12H21BN2O2
1-THP-4-吡唑硼酸频哪醇酯
1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:1003846-21-6
C14H23BN2O3
4-氨基-1H-吡唑-1-甲酸叔丁酯
tert-Butyl 4-amino-1H-pyrazole-1-carboxylate
CAS:1018446-95-1
C8H13N3O2
1-苄基-1H-吡唑-4-胺盐酸盐
1-Benzyl-1H-pyrazol-4-amine hydrochloride
CAS:1264097-17-7
C10H12ClN3
3-溴-4-氨基-1H-吡唑
3-Bromo-1H-pyrazol-4-amine
CAS:1374394-78-1
C3H4BrN3
5-异丙基-4-硝基-1H-吡唑-3-羧酸
5-Isopropyl-4-nitro-1H-pyrazole-3-carboxylic acid
CAS:141721-97-3
C7H9N3O4
4-溴-1-甲基-1H-吡唑-3-胺
4-Bromo-1-methyl-1H-pyrazol-3-amine
CAS:146941-72-2
C4H6BrN3
4-碘-1H-吡唑-3-羧酸乙酯
Ethyl 4-iodo-1H-pyrazole-5-carboxylate
CAS:179692-08-1
C6H7IN2O2
1-(二氟甲基)-5-甲基-1H-吡唑-3-羧酸乙酯
Ethyl 1-(difluoromethyl)-5-methyl-1H-pyrazole-3-carboxylate
CAS:1998216-36-6
C8H10F2N2O2
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