5-(4-(Trifluoromethyl)phenyl)thiophene-2-carbaldehyde 95% 343604-31-9 C₁₂H₇F₃OS 256.24 g./mol ฿9,018.00 View
5-(3,4-Dichlorophenyl)thiophene-2-carbaldehyde 95% 926204-64-0 C₁₁H₆Cl₂OS 257.14 g./mol ฿15,318.00 View