吡嗪是具有化学式C4H4N2的杂环芳香族有机化合物。
-
默认
常备现货
-
规格
- 请选择
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg
清空选项
-
5-Bromo-3-methoxy-N-methylpyrazin-2-amine
-
BD296741446286-73-395%
-
登录
1g
常备现货
-
5-Bromo-2,3-dimethoxypyrazine
-
BD21269889466-19-395%
-
登录
250mg
常备现货
-
2-Chloro-5-methoxypyrazine
-
BD21307633332-31-997%
-
登录
1g
常备现货
-
2-Methoxy-6-(tributylstannyl)pyrazine
-
BD3064751105511-66-795%
-
登录
1g
常备现货
-
2-Bromo-5-methoxypyrazine
-
BD71982143250-10-697%
-
登录
25g
常备现货
-
2-Chloro-6-methoxypyrazine
-
BD7340133332-30-898%
-
登录
10g
常备现货
-
2-Bromo-5-(trifluoromethyl)pyrazine
-
BD2283011196152-38-195%
-
登录
100mg
常备现货
-
2-Chloro-6-(trifluoromethyl)pyrazine
-
BD21923361655-69-498%
-
登录
5g
常备现货
-
2-Chloro-3-(trifluoromethyl)pyrazine
-
BD219683191340-90-695%
-
登录
1g
常备现货
-
5-Chloropyrazine-2-carboxylic acid hydrazide
-
BD159154848952-83-098%
-
登录
1g
常备现货
-
3-Aminopyrazine-2-carbohydrazide
-
BD845656761-52-097%
-
登录
10g
常备现货
-
Pyrazinoic acid hydrazide
-
BD29592768-05-897%
-
登录
100g
常备现货
-
2-Bromo-3-fluoropyrazine
-
BD481856206278-27-595%
-
登录
1g
常备现货
-
2-Bromo-6-fluoropyrazine
-
BD2061991209458-12-797%
-
登录
100mg
常备现货
-
2,3-Dibromopyrazine
-
BD16008695538-03-795%
-
登录
10g
常备现货
-
2-Bromo-5-(methylthio)pyrazine
-
BD2088501049026-49-498%
-
登录
1g
常备现货
-
5-Bromopyrazine-2-carbaldehyde
-
BD2543731211534-08-598%
-
登录
1g
常备现货
-
5-Bromo-N,N-dimethylpyrazin-2-amine
-
BD258482446286-94-895%
-
登录
1g
常备现货
-
2-Bromo-3-chloropyrazine
-
BD2588971206250-01-295%
-
登录
100mg
常备现货
-
2-Bromo-5-ethoxypyrazine
-
BD2377041060803-83-997%
-
登录
1g
常备现货
-
2-Bromo-5-nitropyrazine
-
BD168283117103-53-495%
-
登录
1g
常备现货
-
2-Bromo-5-fluoropyrazine
-
BD2808491209459-10-898%
-
登录
5g
常备现货
-
2-Bromo-5-(bromomethyl)pyrazine
-
BD4426261382866-97-895%
-
登录
1g
常备现货
-
(6-Bromopyrazin-2-yl)methanol
-
BD2094021209458-06-995%
-
登录
100mg
常备现货
-
2-Bromo-5-(2,2,2-trifluoroethoxy)pyrazine
-
BD007942601857825-17-295%
-
登录
1g
常备现货
-
2-Bromo-6-(2,2,2-trifluoroethoxy)pyrazine
-
BD007894472383664-66-095%
-
登录
1g
常备现货
-
3,6-Dibromopyrazin-2-amine
-
BD161364957230-70-597%
-
登录
5g
常备现货
-
3,6-Dibromo-2-pyrazinecarboxylic Acid
-
BD210467957230-68-196%
-
登录
1g
-
3,6-Dibromopyrazine-2,5-dicarbonitrile
-
BD011673501391026-27-997%
-
登录
100mg
-
6-Bromo-3-hydroxypyrazine-2-carboxylic acid
-
BD2311491260667-67-197%
-
登录
1g
常备现货