5145-67-5
2-(1H-吡咯-1-基)乙酸乙酯
→
~99%
19167-98-7
1H-吡咯-1-乙酸
50966-72-8
methyl 2-pyrrol-1-ylacetate
~64%
696-59-3
2,5-二甲氧基四氢呋喃
+
56-40-6
甘氨酸
~62%
459-73-4
2-胺基乙酸乙酯
86428-38-8
1,4-dichloro-1,4-dimethoxybutane
108-31-6
马来酸酐