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Molar mass of L-Arginine

The molecular formula of L-Arginine is C6H14N4O2, giving a molar mass of 174.204 g/mol.

Molar mass
174.204g/mol

Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).

Formula
C6H14N4O2
Category
Amino Acids
Atoms per molecule
26

L-Arginine conversions

Mass ↔ amount and solution conversions derived from the stored molar mass of 174.204 g/mol.

1 mmol174.204 mg
1 g5.7404 mmol
1 M174.204 g/L

About L-Arginine

The most basic amino acid, carrying a guanidinium group that binds phosphates and polyanions. Nitric-oxide synthase converts it to citrulline and the vasodilator nitric oxide, a reaction that earned the 1998 Nobel Prize in Medicine.

Related compounds

Other entries in Amino Acids.

L-Arginine — FAQ