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l-aspartic acid


Name(s) l-aspartic acid
Scientific name(s)
Formula C4H7NO4
Molecular mass 133.103
IUPAC name (2s)-2-aminobutanedioic acid
INCHI InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
SMILE N[C@@H](CC(O)=O)C(O)=O
CAS ID 56-84-8
PubChem ID 5960
DrugBank ID DB00128
CHEBI ID 17053
Description Found in sugar cane and sugar beet molasses and proteins/peptides. Dietary supplement, nutrient_x000D_ _x000D_ Aspartic acid (abbreviated as Asp or D; Asx or B represent either aspartic acid or asparagine) is an alpha-amino acid with the chemical formula HOOCCH(NH2)CH2COOH. The carboxylate anion, salt, or ester of aspartic acid is known as aspartate. The L-isomer of aspartate is one of the 20 proteinogenic amino acids, i.e., the building blocks of proteins. Its codons are GAU and GAC.