Chemical formula: C₇₃¹³C₆H₁₃₀N₅NaO₅₉

Physical state of bulk product: White fluffy solid

Molar mass: 2122.8283

Exact mass (M^-2; m/2): 1048.8730

Observed high-resolution mass (Bruker Impact II Q-TOF): 1048.8724 (0.57 ppm error)

¹³C₆ Isotopic abundance: 93%

Glycoform purity determined by reductive amination with procainamide followed by LC-ESI (negative mode) analysis: >99%