Ethyl 5-methoxybenzo[b]thiophene-2-carboxylate ≥95% 40862-88-2 C₁₂H₁₂O₃S 236.28 g./mol ฿3,375.00 View
Methyl 5-methoxybenzo[b]thiophene-2-carboxylate 95% 19492-99-0 C₁₁H₁₀O₃S 222.2603 g./mol ฿2,097.00 View
