The Glucose chemical formula | The compound C6H12O6 represents Glucose, a simple sugar and essential energy source.

The chemical formula C₆H₁₂O₆ represents Glucose, a monosaccharide (simple sugar) and the primary source of energy for living cells.

It consists of six carbon atoms, twelve hydrogen atoms, and six oxygen atoms. Glucose exists in both open-chain and cyclic (ring) forms.

Glucose is central to cellular respiration and photosynthesis. It is commonly known as blood sugar and is the building block of starch, cellulose, and glycogen.