5（6）-FAM azide ，需要250mg，可以做的尽快联系我报价

Name：N-(3-azidopropyl)-3′,6′-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-5-carboxamide

Chemical Formula: C24H18N4O6

Molecular Weight: 458.4300

m/z: 458.1226 (100.0%), 459.1260 (26.0%), 460.1293 (3.2%), 459.1197 (1.5%), 460.1269 (1.2%)

Elemental Analysis: C, 62.88; H, 3.96; N, 12.22; O, 20.94