- ethyl 2-hydroxypyrimidine-5-carboxylate 2-羟基嘧啶-5-羧酸乙酯 95928-49-7 马上询价
- 2-oxo-1,2-dihydropyrimidine-4-carbaldehyde oxime 2-氧代-1,2-二氢-4-肟基嘧啶 7460-56-2 马上询价
- 2-chloropyrimidine-4-carbonitrile2-氯-4-氰基嘧啶 75833-38-4 马上询价
- 2-hydroxypyrimidine-5-carboxylic acid 2-羟基嘧啶-5-羧酸 38324-83-3 马上询价
- ethyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate| 5-尿嘧啶甲酸乙酯 28485-17-8 马上询价
- ethyl 2,4-dichloropyrimidine-5-carboxylate 2,4-二氯嘧啶-5-基甲酸乙酯 51940-64-8 马上询价
- 4-chloropyrimidine-5-carbonitrile 4-氯-5-氰基嘧啶 16357-68-9 马上询价
- 2-methylpyrimidin-4-amine 2-甲基-4-氨基嘧啶 74-69-1 马上询价
- 2,4-dichloro-5-nitropyrimidine2,4-二氯-5-硝基嘧啶 49845-33-2 马上询价
- 2-chloro-4-methoxypyrimidine 2-氯-4-甲氧基嘧啶 22536-63-6 马上询价
- 2,4-dichloro-5-fluoropyrimidine2,4-二氯-5-氟嘧啶 2927-71-1 马上询价
- 4-methoxypyrimidine-2-carbonitrile 2-氰基-4-甲氧基嘧啶 94789-37-4 马上询价
- 5-bromo-2,4-dichloropyrimidine2,4-二氯-5-溴嘧啶 36082-50-5 马上询价
- 2,4-dichloropyrimidine2,4-二氯嘧啶 3934-20-1 马上询价
- 5-bromo-2-chloropyrimidin-4-amine4-氨基-5-溴-2-氯嘧啶 205672-25-9 马上询价
- tert-butyl (2,6-dichloropyridin-4-yl)carbamate 4-Boc-氨基-2,6-二氯吡啶 501907-61-5 马上询价