化学试剂 多快好省

2-Bromo-6-cyanopyrazine

2-Bromo-6-cyanopyrazine

品牌：毕得

BD158326859064-02-198%

登录 5g

5-(Dimethylamino)pyrazine-2-carbonitrile

5-(Dimethylamino)pyrazine-2-carbonitrile

品牌：毕得

BD529887221295-05-295%

登录 1g

2-(Pyrazin-2-yl)acetonitrile

2-(Pyrazin-2-yl)acetonitrile

品牌：毕得

BD2122455117-44-297%

登录 1g

2-(6-Chloropyrazin-2-yl)acetonitrile

2-(6-Chloropyrazin-2-yl)acetonitrile

品牌：毕得

BD2588741378332-54-798%

登录 1g

3-Chloro-6-fluoropyrazine-2-carbonitrile

3-Chloro-6-fluoropyrazine-2-carbonitrile

品牌：毕得

BD248461356783-49-895+%

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5-(Hydroxymethyl)-6-methylpyrazine-2,3-dicarbonitrile

5-(Hydroxymethyl)-6-methylpyrazine-2,3-dicarbonitrile

品牌：毕得

BD528074192933-53-297%

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5-(tert-Butyl)pyrazine-2,3-dicarbonitrile

5-(tert-Butyl)pyrazine-2,3-dicarbonitrile

品牌：毕得

BD24861351440-69-895+%

登录 1g

Methyl 1-(3-cyanopyrazin-2-yl)piperidine-3-carboxylate

Methyl 1-(3-cyanopyrazin-2-yl)piperidine-3-carboxylate

品牌：毕得

BD6175131443291-45-997%

登录 1g

3-Chloro-5,6-diethylpyrazine-2-carbonitrile

3-Chloro-5,6-diethylpyrazine-2-carbonitrile

品牌：毕得

BD248803181284-17-395+%

登录 1g

5-(Chloromethyl)pyrazine-2-carbonitrile

5-(Chloromethyl)pyrazine-2-carbonitrile

品牌：毕得

BD2901711211526-07-695+%

登录 250mg

5-(Ethylamino)-6-methylpyrazine-2,3-dicarbonitrile

5-(Ethylamino)-6-methylpyrazine-2,3-dicarbonitrile

品牌：毕得

BD54434672112-35-797%

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5-((6-Chloropyrimidin-4-yl)amino)pyrazine-2-carbonitrile

5-((6-Chloropyrimidin-4-yl)amino)pyrazine-2-carbonitrile

品牌：毕得

BD2706041137475-05-895+%

登录 1g

5-((5-Amino-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile

5-((5-Amino-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile

品牌：毕得

BD2706051137475-61-695+%

登录 1g

5-((6-((2-Aminoethyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile

5-((6-((2-Aminoethyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile

品牌：毕得

BD2706061137475-22-995+%

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5-((6-((3-Aminopropyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile

5-((6-((3-Aminopropyl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile

品牌：毕得

BD2706071137475-24-195+%

登录 1g

5-((5-Amino-4-((2-aminoethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile

5-((5-Amino-4-((2-aminoethyl)amino)pyridin-2-yl)amino)pyrazine-2-carbonitrile

品牌：毕得

BD2706081137475-62-795+%

登录 1g

(E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile

(E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile

品牌：毕得

BD519221108290-48-897%

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(Z)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile

(Z)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile

品牌：毕得

BD519222108290-51-397%

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Methyl 3,5-diamino-6-cyanopyrazine-2-carboxylate

Methyl 3,5-diamino-6-cyanopyrazine-2-carboxylate

品牌：毕得

BD54376970296-91-297%

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3-Cyanopyrazine-2-carboxylic acid

3-Cyanopyrazine-2-carboxylic acid

品牌：毕得

BD54384070546-26-897%

登录 250mg