Home Catalog (2S)-4-oxoazetidine-2-carboxylic acid (2S)-4-oxoazetidine-2-carboxylic acid Login to See Price SPC Code: SPC-i679CAS RN: 16404-94-7Smiles: OC(=O)[C@@H]1CC(=O)N1Formula: C4H5NO3Purity: 95MolWeight: 115.0269 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