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D-Threonine

D-Threonine
D-Threonine
CAS No.
632-20-2
Chemical Name:
D-Threonine
Synonyms
D-Thr-OH;d-threonin;H-D-THR-OH;D-Theronine;D-THREONINE;(r)-threonine;D-Threonine,98%;D-(+)-THREONINE;D-Threonine,>99%;D-THREONINE, VETEC
CBNumber:
CB3489099
Molecular Formula:
C4H9NO3
Formula Weight:
119.12
MOL File:
632-20-2.mol

D-Threonine Properties

Melting point:
274 °C
alpha 
28 º (c=6, water)
refractive index 
28 ° (C=3, H2O)
storage temp. 
Store at RT.
solubility 
H2O: soluble
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

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 price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T8250 D-Threonine ≥98% (TLC) 632-20-2 5g $39.9 2017-11-08 Buy
Sigma-Aldrich T8250 D-Threonine ≥98% (TLC) 632-20-2 25g $147.5 2017-11-08 Buy
Alfa Aesar B21177 D-Threonine, 99% 632-20-2 5g $34.6 2017-11-08 Buy
Alfa Aesar B21177 D-Threonine, 99% 632-20-2 25g $127 2017-11-08 Buy
Sigma-Aldrich T8250 D-Threonine ≥98% (TLC) 632-20-2 100g $540 2017-11-08 Buy

D-Threonine Chemical Properties,Uses,Production

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.

References

https://www.alfa.com/zh-cn/catalog/B21177/
Ikemi, Masahisa, et al. "D-Threonine Aldolase and Its Application to D -β-Hydroxy-£-Amino Acid Synthesis." (1992).
Paek SM, et al. "Recent Advances in Substrate-Controlled Asymmetric Induction Derived from Chiral Pool α-Amino Acids for Natural Product Synthesis." Molecules 21.7(2016):951.

D-Threonine Preparation Products And Raw materials

Raw materials

Preparation Products


D-Threonine Suppliers

Global( 289)Suppliers
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Taizhou Tianhong Biochemistry Technology Co., Ltd.
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632-20-2(D-Threonine )Related Search:


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  • H-D-THR-OH
  • D-Threonine,(2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid
  • (2R,3S)-(+)-Threonine
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