2-oxo-7-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)-2H-chromene-3-carboxylic acid

CAS:1442461-58-6

Chemical Formula: C23H23BO7
Molecular Weight: 422.2400
m/z: 422.1537 (100.0%), 423.1570 (24.9%), 421.1573 (24.8%), 422.1607 (6.2%), 424.1604 (3.0%), 424.1579 (1.4%)
Elemental Analysis: C, 65.43; H, 5.49; B, 2.56; O, 26.52