T8250

D-Threonine

≥98% (TLC), suitable for UHPLC

• Synonym(s): (2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid
• Empirical Formula (Hill Notation): C₄H₉NO₃
• CAS Number: 632-20-2
• Molecular Weight: 119.12
• NACRES: NA.26
• PubChem Substance ID: 24900513
• UNSPSC Code: 12352209
• EC Number: 211-171-8
• MDL number: MFCD00064269
• Beilstein/REAXYS Number: 1721643

Properties

• Product Name: D-Threonine, ≥98% (TLC)
• Quality Segment: 200
• assay: ≥98% (TLC)
• form: powder or crystals
• technique(s): UHPLC: suitable
• color: white
• mp: 274 °C
• solubility: H₂O: soluble
• SMILES string: C[C@H](O)[C@@H](N)C(O)=O
• InChI: 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1
• InChI key: AYFVYJQAPQTCCC-STHAYSLISA-N

Description

General description

D-Threonine is sweet and toxic in nature.It acts as an inhibitor of L-threonine dehydratase.

Application

D-Threonine has been used as a constituent of standard mix in Ultra-high performance liquid chromatography (UHPLC) system for quantification of amino acid racemization.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)