Molar Mass of C₆₃H₈₈CoN₁₄O₁₄P (Vitamin B12)

Free online molecular weight calculation with detailed element breakdown

Molar Mass

1355.39 g/mol

≈ 1355 g/mol (rounded)

Element Breakdown

Symbol	Element	Atoms	Atomic Mass	Subtotal	%
C	Carbon	63	12.0110	756.6930	55.83%
O	Oxygen	14	15.9990	223.9860	16.53%
N	Nitrogen	14	14.0070	196.0980	14.47%
H	Hydrogen	88	1.0080	88.7040	6.54%
Co	Cobalt	1	58.9330	58.9330	4.35%
P	Phosphorus	1	30.9740	30.9740	2.29%

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