吡嗪|Pyrazines-毕得医药

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吡嗪是具有化学式C4H4N2的杂环芳香族有机化合物。

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

母核：

杂环相关：

官能团： 醇 (6) 酮 (3) 氯代物 (25) 酰胺 (7) 胺 (23) 溴代物 (11) 酯 (6) 羧酸 (10) 芳基 (12) 醚 (12) 磺酰胺 (2) 含氟砌块 (1) 肼中间体 (1) 碘化物 (3) 醛 (1) 腈 (5) 胍 (1) 硫化物 (2) 尿素 (1) 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 1000+

按化学元素： CBrClN CClN CBLiNO CFN CClNSi CBrIN COSi CClNS CNOS CFNS CClNNaOS CClNNaO CClFNS CBrNOS CIN CBrClNO CClNO CBrFNO CNNaOS CBNO CBrINO CINO CFIN CBFNO CClFNO CNNaO CNS CBrNO CBClNO CBrNS CBrFN CClNOS CFNOSi CClIN CBrClNS CClFN CNO CNSi CClFNOS CBrFNOS CO CClINO CFNOS CBrClIN CN CBrN CFNO 更多

7-Chloro-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine 7-氯-1,2,3,4-四氢吡啶并[3,4-b]吡嗪: BJS14202391935398-58-597%; ￥3371.00250mg

(E)-3-(Dimethylamino)-1-(pyrazin-2-yl)prop-2-en-1-one (E)-3-(二甲基氨基)-1-(吡嗪-2-基)丙-2-烯-1-酮: BJS7497194866000-17-198%; ￥4752.001g

tert-Butyl 5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazine-7(8H)-carboxylate 5,6-二氢-[1,2,4]三唑并[1,5-a]吡嗪-7(8H)-羧酸叔丁酯: BJS44392001824150-16-497%; ￥1972.0050mg

Methyl 6-(trifluoromethyl)pyrazine-2-carboxylate 6-(三氟甲基)吡嗪-2-羧酸甲酯: BJS77479551644548-81-197%; ￥2033.00100mg

1H-Pyrazolo[3,4-b]pyrazin-3(2H)-one 1H-吡唑[3,4-b]吡嗪-3(2H)-酮: BJS6982050116056-01-095%; ￥1105.00100mg

9-Oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile 9-氧代-9H-茚并[1,2-b]吡嗪-2,3-二甲腈: BJS531112240114-84-998%; ￥2678.001g

1-Chloro-8-methylpyrrolo[1,2-a]pyrazine 1-氯-8-甲基吡咯并[1,2-a]吡嗪: BJS92178201613023-03-295%; ￥7113.00100mg

Pyrazine-2-carboximidhydrazide 吡嗪-2-甲酰亚胺肼: BJS246161218107-03-495%; ￥1103.00100mg

6-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid 6-(吡咯烷-1-基)吡嗪-2-羧酸: BJS765977640262-63-395%; ￥3106.00250mg

tert-Butyl 2,2-dimethyl-3-oxopiperazine-1-carboxylate 2,2-二甲基-3-氧代哌嗪-1-羧酸叔丁酯: BJS07678001104383-06-395%; ￥265.00100mg

1,4-Dihydropyrazine-2,3-dione 1,4-二氢吡嗪-2,3-二酮: BJS5114682931-18-097%; ￥636.00100mg

5-(Methylamino)pyrazine-2-carboxylic acid 5-(甲基氨基)吡嗪-2-羧酸: BJS34610761339179-12-298%; ￥2016.00100mg

1-(Pyrazin-2-yl)cyclopentane-1-carboxylic acid 1-(吡嗪-2-基)环戊烷-1-甲酸: BJS43372001512525-02-898%; ￥2186.00100mg

5,6-Dimethylpyrazine-2,3-dicarbonitrile 5,6-二甲基吡嗪-2,3-二甲腈: BJS302135540227-17-698%; ￥884.001g

2-Bromo-5-(cyclopropylmethoxy)pyrazine 2-溴-5-(环丙基甲氧基)吡嗪: BJS70848891863286-32-195%; ￥3366.00250mg

5-(Pyrazin-2-yl)-1,3,4-thiadiazole-2-thiol 5-(吡嗪-2-基)-1,3,4-噻二唑-2-硫醇: BJS375882237545-34-995%; ￥2814.00250mg

4,8-Dihydrobis([1,2,5]oxadiazolo)[3,4-b:3',4'-e]pyrazine 4,8-二氢双([1,2,5]恶二唑并)[3,4-b:3',4'-e]吡嗪: BJS3008946132029-07-395%; ￥4437.00100mg

6-Bromo-3-chloropyrazin-2(1H)-one 6-溴-3-氯吡嗪-2(1H)-酮: BJS64863001410166-55-098%; ￥2190.00250mg

5-(1-Methyl-1H-pyrazol-4-yl)pyrazin-2-amine 5-(1-甲基-1H-吡唑-4-基)吡嗪-2-胺: BJS70850001490161-85-798%; ￥8450.001g

N-(Quinolin-8-yl)pyrazine-2-carboxamide N-(喹啉-8-基)吡嗪-2-甲酰胺: BJS8588365878581-60-398%; ￥10725.0050mg

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