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L-(+)-THREOSE

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L-(+)-THREOSE Basic information

Product Name:
L-(+)-THREOSE
Synonyms:
  • L-(+)-THREOSE
  • L-THREOSE
  • L-(+)-Threosesyrup
  • Einecs 202-419-6
  • L-Threose ,60%
  • (2R,3S)-2,3,4-trihydroxybutanal
  • L-Threofuranose
  • L-Threose (~0.2 M in Water)
CAS:
95-44-3
MF:
C4H8O4
MW:
120.1
EINECS:
202-419-6
Product Categories:
  • Carbohydrates
  • Carbohydrates A to
  • Carbohydrates P-ZBiochemicals and Reagents
  • Monosaccharide
Mol File:
95-44-3.mol
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L-(+)-THREOSE Chemical Properties

Melting point:
162-163℃
alpha 
D20 +13.2° (c = 4.5)
Boiling point:
311.1±21.0 °C(Predicted)
Density 
1.410±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO (Sparingly), Methanol (Slightly), Water (Soluble)
form 
syrup
pka
12.49±0.20(Predicted)
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Safety Information

WGK Germany 
3
HS Code 
29400090

MSDS

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L-(+)-THREOSE Usage And Synthesis

Chemical Properties

Colorless to light yellow viscous liquid

Uses

L-Threose is a significant degredation product of ascorbic acid, with high potential to glycate and crosslink lens proteins in vitro forming a stable lens tissue.

Definition

ChEBI: The L-stereoisomer of threose; a major in vivo degradation product of ascorbate.

L-(+)-THREOSESupplier

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