Molar mass of histidine (C6H9N3O2)

The molar mass of histidine (C6H9N3O2) is 155.157 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Carbon	× 6	12.011	= 72.066
Hydrogen	× 9	1.008	= 9.072
Nitrogen	× 3	14.007	= 42.021
Oxygen	× 2	15.999	= 31.998
Total			155.157 g/mol

Percent composition by element

Carbon 46.45%
Hydrogen 5.85%
Nitrogen 27.08%
Oxygen 20.62%

Try another formula

H₂O NaCl CO₂ C₆H₁₂O₆ H₂SO₄ Ca(OH)₂ CuSO₄·5H₂O C₈H₁₀N₄O₂

Could not read that formula

Related compounds

C₈H₁₀N₄O₂ Caffeine CO(NH₂)₂ Urea C₈H₉NO₂ Acetaminophen C₃H₅N₃O₉ Nitroglycerin C₇H₅N₃O₆ Trinitrotoluene (NH₄)₂CO₃ Ammonium carbonate

FAQ

What is the molar mass of C6H9N3O2?

The molar mass of histidine (C6H9N3O2) is 155.157 g/mol.

How do you calculate the molar mass of C6H9N3O2?

Multiply the atomic mass of each element by the number of its atoms in C6H9N3O2, then add the results: 6 × 12.011 (C) + 9 × 1.008 (H) + 3 × 14.007 (N) + 2 × 15.999 (O) = 155.157 g/mol.

What percentage of C6H9N3O2 is Carbon?

Carbon makes up 46.45% of the mass of histidine (C6H9N3O2).