m-Aminophenylboronic acid hemisulfate

• CAT Number: R070261
• CAS Number: 66472-86-4
• Molecular Formula: C12H18B2N2O8S
• Molecular Weight: 371.96
• Purity: ≥95%
• Synonyms: 3-Aminophenylboronic acid hemisulfate
• Storage: RT
• IUPAC Name: (3-aminophenyl)boronic acid;sulfuric acid
• InChI: InChI=1S/2C6H8BNO2.H2O4S/c2*8-6-3-1-2-5(4-6)7(9)10;1-5(2,3)4/h2*1-4,9-10H,8H2;(H2,1,2,3,4)
• InChIKey: UKTAURVTSWDIQR-UHFFFAOYSA-N
• SMILES: B(C1=CC(=CC=C1)N)(O)O.B(C1=CC(=CC=C1)N)(O)O.OS(=O)(=O)O

m-Aminophenylboronic acid hemisulfate（Cat No.:R070261）is an organoboron compound featuring an amino group and a boronic acid group positioned meta (1,3) on a benzene ring, with hemisulfate as the counterion for improved solubility and stability. It is widely used in chemical biology and medicinal chemistry, particularly in the design of boron-containing drugs, enzyme inhibitors, and sensors. Its ability to form reversible covalent bonds with diols makes it useful for detecting sugars and glycoproteins. The compound is also employed in Suzuki coupling reactions and molecular recognition studies.