Home Catalog thietane-3-carboxylic acid thietane-3-carboxylic acid Login to See Price SPC Code: SPC-a106CAS RN: 765-55-9Smiles: OC(C1CSC1)=OFormula: C4H6O2SPurity: 95MolWeight: 118.0089 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