Cat.No.KY156189 NameBenzo[b]thiophene-2-carboxylic acid CAS6314-28-9 MolFormula C9H6O2S MolWeight 178.21 Enquiry Email Name/Company Message KY156189 - 6314-28-9 | Benzo[b]thiophene-2-carboxylic acid Quantity: Captcha Send Message