吡唑是通式為C3H3N2H的有機(jī)化合物。它是由三個(gè)碳原子和兩個(gè)相鄰的氮原子組成的五元環(huán)組成的雜環(huán)。吡唑是弱堿,pKb 11.5(共軛酸2.49在25℃下的pKa)。吡唑也是具有環(huán)C3N2與相鄰氮原子的一類化合物。
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3-Chloro-4-(1-pyrazolyl)benzaldehyde
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BD1736481186663-52-498%
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¥845.001g常備現(xiàn)貨
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5-Amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((trifluoromethyl)sulfinyl)-1H-pyrazole-3-carbonitrile
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BD17750120068-37-397%
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¥45.005g常備現(xiàn)貨
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1-(2-Chlorophenyl)-1H-pyrazol-3-amine
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BD0109533376091-02-695%
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¥4189.001g常備現(xiàn)貨
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1-(4-Chlorophenyl)-1H-pyrazol-3-ol
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BD23916476205-19-198%
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¥123.00100g常備現(xiàn)貨
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3-Hydroxy-1-phenyl-1H-pyrazole-5-carboxylic acid
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BD6251303950-18-397%
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¥1656.00250mg常備現(xiàn)貨
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5-Amino-1-phenyl-1H-pyrazol-3-ol
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BD221755103755-56-295%
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¥545.001g
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1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone
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BD2617001125828-30-997%
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¥446.005g常備現(xiàn)貨
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2-Chloro-4-(1H-pyrazol-1-yl)benzoic acid
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BD264635313674-12-395%
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¥375.001g常備現(xiàn)貨
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2-Chloro-4-(1H-pyrazol-1-yl)benzaldehyde
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BD1736551186663-54-695%
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¥462.001g
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3-(tert-Butyl)-1-(m-tolyl)-1H-pyrazol-5-amine
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BD25644898537-77-497%
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¥877.001g常備現(xiàn)貨
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3-(tert-Butyl)-1-phenyl-1H-pyrazol-5-amine
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BD2375126208-61-598%
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¥275.005g常備現(xiàn)貨
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3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine
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BD28108227623-26-995%
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¥1388.005g常備現(xiàn)貨
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3-(tert-Butyl)-1-(p-tolyl)-1H-pyrazol-5-amine
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BD28264285984-25-097%
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¥30.00250mg常備現(xiàn)貨
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5-Amino-1-phenyl-1H-pyrazole-4-carboxamide
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BD10210250427-77-595%
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¥645.001g常備現(xiàn)貨
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5-Amino-1-(2,6-dimethylphenyl)-1H-pyrazole-4-carbonitrile
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BD548237792952-99-997%
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¥4742.001g常備現(xiàn)貨
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3-Ethyl-1-phenyl-1H-pyrazol-5-amine
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BD2224041017781-37-195%
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¥367.00100mg常備現(xiàn)貨
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1-Phenyl-1H-pyrazol-5-amine
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BD7754826-85-797%
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¥38.001g常備現(xiàn)貨
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1-Phenyl-1H-pyrazol-3-amine
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BD601081128-56-997%
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¥136.00250mg常備現(xiàn)貨
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1-(2,6-Difluorophenyl)-1H-pyrazol-3-amine
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BD7608691511383-48-497%
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¥6666.001g常備現(xiàn)貨
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3-Amino-1-phenyl-1H-pyrazol-5-ol
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BD0075329190564-80-095%
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¥1661.001g
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3-Iodo-1H-pyrazolo[3,4-b]pyridine
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BD161514117007-52-097%
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¥955.0025g常備現(xiàn)貨
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3-Iodo-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
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BD3002951638764-68-795%
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¥1384.001g常備現(xiàn)貨
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6-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
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BD2668621357946-55-495%
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¥411.00100mg常備現(xiàn)貨
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5-Fluoro-3-iodo-1H-pyrazolo[3,4-b]pyridine
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BD2668691350653-23-498%
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¥613.001g常備現(xiàn)貨
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3-Methyl-1H-pyrazolo[3,4-b]pyridin-5-amine
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BD2086671186608-73-095%
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¥96.00100mg常備現(xiàn)貨
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3-Bromo-1H-pyrazolo[3,4-b]pyridin-5-amine
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BD2106581186608-71-897%
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¥158.00250mg常備現(xiàn)貨
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1H-Pyrazolo[3,4-b]pyridine-4,5-diamine
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BD007684032168561-89-398%
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¥17480.001g
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Methyl 3-iodo-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
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BD3002491221288-25-098%
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¥505.001g常備現(xiàn)貨
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Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
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BD3011671150618-05-597%
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¥1078.001g常備現(xiàn)貨
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Methyl 1H-pyrazolo[3,4-b]pyridine-5-carboxylate
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BD2833661196156-42-998%
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¥555.001g常備現(xiàn)貨