632-20-2 D-Threonine

Superiority:

Product Name: D-Threonine
Synonyms: D-ALPHA-AMINO-BETA-HYDROXYBUTYRIC ACID;D-2-AMINO-3-HYDROXYBUTANOIC ACID;D-2-AMINO-3-HYDROXYBUTYRIC ACID;H-D-THR-OH;D-Threonine,(2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid;(2R,3S)-(+)-Threonine;D-β-Hydroxy-2-aMinobutyric acid;D-Threonine (D-2-AMino-3-hydroxybutanoic acid)
CAS: 632-20-2
MF: C4H9NO3
MW: 119.12
EINECS: 211-171-8
Product Categories: amino;amino acid;Threonine [Thr, T];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;Amino Acids;PROTECTED AMINO ACID & PEPTIDES;Amino ACIDS SERIES;Miscellaneous
Mol File: 632-20-2.mol

D-Threonine Chemical Properties
Melting point  274 °C
alpha  28 º (c=6, water)
Boiling point  222.38°C (rough estimate)
density  1.3126 (rough estimate)
refractive index  28 ° (C=3, H2O)
storage temp.  Store at RT.
solubility  H2O: soluble
pka 2.19±0.10(Predicted)
form  Crystals or Crystalline Powder
color  White
Water Solubility  soluble
Merck  9380
BRN  1721643
InChIKey AYFVYJQAPQTCCC-STHAYSLISA-N
CAS DataBase Reference 632-20-2(CAS DataBase Reference)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-37/39-26
WGK Germany  3
RTECS  XO8580000
HS Code  29225000

D-Threonine Usage And Synthesis
Description D-threonine is the D-form of threonine, which is a kind of amino acids. It can be used for the preparation of enantiomerically pure 1, 3-butanediol. It is also used as the intermediate during the preparation of chiral compounds such as antibiotics. D-threonine is an effective chiral pool reagent which contains an extra stereo-center. For example, people has recently used it as the starting material for total synthesis of protected legionaminic acid.
Chemical Properties white crystalline powder or crystals
Uses A steroisomer of the proteinogenic amino acid L-threonine.
Definition ChEBI: An optically active form of threonine having D-configuration.