CAS: 17303-83-2 Molecular Formula: C5H5BO3S Molecular Weight (g/mol): 155.962 MDL Number: MFCD01075679 InChI Key: HYXMHAHVUFTVFZ-UHFFFAOYSA-N Synonym: 3-formylthiophen-2-yl boronic acid,3-formylthiophene-2-boronic acid,3-formyl-2-thienyl boronic acid,3-formyl-2-thiopheneboronic acid,3-formylthiophen-2-yl-2-boronic acid,3-formyl-2-thienylboronic acid,3-thiophenecarbaldehyde boronic acid,boronic acid, 3-formyl-2-thienyl,3-formylthiophen-2-boronic acid,boronic acid,b-3-formyl-2-thienyl PubChem CID: 2773429 IUPAC Name: (3-formylthiophen-2-yl)boronic acid SMILES: B(C1=C(C=CS1)C=O)(O)O