41056-96-6
2-Vinylthiophene-3-carbaldehyde
→
18853-42-4
2,3-二氰基噻吩
CAS号:41056-96-6
1451-95-2
噻吩-2,3-二羧酸
63599-98-4
thiophene-2,3-dicarbonyl chloride