616-44-4
3-甲基噻吩
→
503308-96-1
3-Thiophenecarboxylicacid,2,4-dimethyl-(9CI)
63862-00-0
2,4-Dibromo-3,5-dimethylthiophene
6030-36-0
4-甲基噻吩-2-甲醛
638-00-6
2,4-二甲基噻吩
79485-96-4
3-溴-2,4-二甲基噻吩