Home Catalog thieno[2,3-b]pyridine-5-carboxylic acid thieno[2,3-b]pyridine-5-carboxylic acid Login to See Price SPC Code: SPC-k372CAS RN: 117390-38-2Smiles: OC(c1cnc2sccc2c1)=OFormula: C8H5NO2SPurity: 95MolWeight: 179.0041 We also supply large quantities and units.Easily fulfill the form for Request Quote and we will contact you. Request a Quote Availability: 1-2 weeks