2-Aminobutyric acid

Description:
Alpha-Aminobutyric Acid (AABA) is an alpha-amino acid that is a derivative of alanine with a side chain that is one carbon longer than the alanine side chain. It is synthesized through the transamination of oxobutyrate and is utilized in the biosynthesis of nonribosomal peptides. Experimental spectrum in Natural Products Magnetic Resonance Database: [NP0000363](https://np-mrd.org/spectra/nmr_one_d/1376)
Property Value
Metabolite name 2-Aminobutyric acid
AMDB ID 15
PubChem CID 6657
HMDB ID HMDB0000452
KEGG ID C02356
ChEBI ID 35619
Molecular formula C4H9NO2
Molecular weight 103.12
Monoisotopic mass 103.063328534
IUPAC name 2-aminobutanoic acid

NMR:

Functional group Multiplicity Shift Number of protons
CH3 triplet 0.967 3

Synonyms:

alpha-aminobutyrate, alpha-aminobutyric acid, AABA, 2-Aminobutyric acid, L-alpha-Aminobutyric acid, α-aminobutyric acid, α-aminobutyrate

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