SHEET /m/vitamin-b12 · PubChem CID 184933 · REV 2026.07
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Vitamin B12 from source
C63H88CoN14O14P · 1355.4 g/mol
vitamin involved in the metabolism of every cell
CategoryNutrient
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Fig. 1 · 2D structure RDKit
CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=N6)C(=C7C(C(C(=N7)C=C8C(C(C(=N8)C(=C4[N-]5)C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[C-]#N.[Co+3]
Where you'll find it
Not yet mapped to everyday foods or products.
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