89913-72-4
methyl 2-[5-(9-chlorononanoyl)thiophen-2-yl]acetate
→
~57%
89913-76-8
methyl 2-[5-(9-chlorononyl)thiophen-2-yl]acetate
19432-68-9
噻吩-2-乙酸甲酯
1918-77-0
2-噻吩乙酸