D-Threonine

• CAT Number: R061540
• CAS Number: 632-20-2
• Molecular Formula: C4H9NO3
• Molecular Weight: 119.12
• Purity: ≥95%
• Synonyms: (2R,3S)-2-Amino-3-hydroxybutanoic Acid; (2R,3S)-3-Hydroxy-2-aminobutanoic Acid; (R)-Threonine; NSC 46702
• Target: Endogenous Metabolite
• Storage: Store at +4C
• IUPAC Name: (2R,3S)-2-amino-3-hydroxybutanoic acid
• InChI: InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1
• InChIKey: AYFVYJQAPQTCCC-STHAYSLISA-N
• SMILES: C[C@@H]([C@H](C(=O)O)N)O

D-Threonine（Cat No.:R061540）is the D-enantiomer of the naturally occurring amino acid threonine, featuring a hydroxyl group on its side chain. While L-threonine is proteinogenic, D-threonine plays specialized roles in biochemical research, particularly in studies of stereochemistry, enzyme selectivity, and metabolic pathways. It is used as a building block in the synthesis of chiral compounds, peptidomimetics, and pharmaceutical intermediates. D-Threonine also serves as a valuable tool in investigating microbial metabolism and amino acid racemization. Supplied at high purity, it is ideal for use in chemical biology and stereochemical research.