DL-threo-beta-Hydroxyaspartic acid

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DL-threo-beta-Hydroxyaspartic acid Basic information
Product Name:DL-threo-beta-Hydroxyaspartic acid
Synonyms:DL-threo-β-Hydroxyaspartate;rac-(2S*,3S*)-2-Amino-3-hydroxybutanedioic acid;threo-3-Hydroxy-DL-asparatic acid;5β-Pregnane-3α,21-diol-11,20-dione;D,L-THREO-B-HYDROXYASPARTIC ACID;DL-THYA;THREO-2-AMINO-3-HYDROXYSUCCINIC ACID;threo-3-hydroxy-DL-aspartic acid
CAS:4294-45-5
MF:C4H7NO5
MW:149.1
EINECS:224-299-4
Product Categories:Amino Acids & Derivatives;Inhibitors;Neurochemicals
Mol File:4294-45-5.mol
DL-threo-beta-Hydroxyaspartic acid Structure
DL-threo-beta-Hydroxyaspartic acid Chemical Properties
Melting point >230°C dec
Boiling point 368.7±42.0 °C(Predicted)
density 1.738±0.06 g/cm3(Predicted)
storage temp. -20°C
solubility Aqueous Base (Slightly)
pka2.13±0.27(Predicted)
form Solid
color White to Pale Beige
Stability:Hygroscopic
InChIInChI=1/C4H7NO5/c5-1(3(7)8)2(6)4(9)10/h1-2,6H,5H2,(H,7,8)(H,9,10)/t1-,2-/s3
InChIKeyYYLQUHNPNCGKJQ-JCYAYHJZSA-N
SMILESC(O)(=O)[C@@H]([C@@H](O)C(O)=O)N |&1:3,4,r|
CAS DataBase Reference4294-45-5
Safety Information
WGK Germany 3
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
DL-threo-beta-Hydroxyaspartic acid Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesA glutamate uptake inhibitor
UsesL-aspartate beta-carboxylase inhibitor, neurotoxic
UsesDL-threo-β-Hydroxyaspartic acid (THA) has been used to block glutamate transport in cannulated sprague dawley rat.
DefinitionChEBI: (3S)-3-hydroxy-L-aspartic acid is the (3S)-diastereomer of 3-hydroxy-L-aspartic acid. It has a role as a metabolite. It is a conjugate acid of a (3S)-3-hydroxy-L-aspartate(2-) and a (3S)-3-hydroxy-L-aspartate(1-). It is an enantiomer of a (3R)-3-hydroxy-D-aspartic acid.
General DescriptionDL-threo-β-hydroxyaspartic acid (THA) is a glutamate uptake inhibitor.
DL-threo-beta-Hydroxyaspartic acid Preparation Products And Raw materials
Tag:DL-threo-beta-Hydroxyaspartic acid(4294-45-5) Related Product Information
DL-threo-beta-Hydroxyaspartic acid Dimethyl threo-hydroxy-D,L-aspartate (3S)-3-[[3-[[4-(Trifluoromethyl)benzoyl]amino]phenyl]methoxy]-L-aspartic acid D -(+)-threo -beta-hydroxyaspartic acid empedopeptin DL-TBOA erythro-3-hydroxy-DL-aspartic acid DIMETHYL N-TERT-BUTOXYCARONYL-3-HYDROXYASPARTATE (2R,3S)-2-amino-3-hydroxy-succinic acid