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Molar mass of L-Aspartic acid

The molecular formula of L-Aspartic acid is C4H7NO4, giving a molar mass of 133.103 g/mol.

Molar mass
133.103g/mol

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

Formula
C4H7NO4
Category
Amino Acids
Atoms per molecule
16

L-Aspartic acid conversions

Mass ↔ amount and solution conversions derived from the stored molar mass of 133.103 g/mol.

1 mmol133.103 mg
1 g7.5130 mmol
1 M133.103 g/L

About L-Aspartic acid

A dicarboxylic amino acid whose carboxylate side chain makes it strongly acidic and a common metal-coordinating residue in enzyme active sites. It is part of the catalytic triad with histidine and serine, and its degradation feeds the citric-acid cycle via oxaloacetate.

Related compounds

Other entries in Amino Acids.

L-Aspartic acid — FAQ