Chemistry:C27H24O18

C₂₇H₂₄O₁₈ (molar mass: 636.46 g/mol, exact mass: 636.096264 u) may refer to:

• 1,3,6-Trigalloyl glucose
• 1,2,6-Trigalloyl glucose
• 1,2,3-Trigalloyl glucose