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CAS 28954-12-3

:

L-Allothreonine

Description:
L-Allothreonine is an amino acid that is classified as a non-essential amino acid, meaning that it can be synthesized by the body. It is one of the two isomers of threonine, with the other being D-threonine. L-Allothreonine is characterized by its specific stereochemistry, which influences its biological activity and interactions within proteins. This amino acid plays a role in various metabolic processes and is involved in protein synthesis. It is typically found in small amounts in certain proteins and is important for maintaining proper nitrogen balance in the body. L-Allothreonine is soluble in water, which is a common characteristic of amino acids, and it can participate in various biochemical reactions, including those related to enzyme activity and metabolic pathways. Its CAS number, 28954-12-3, is a unique identifier that helps in the cataloging and identification of this specific compound in chemical databases. Overall, L-Allothreonine contributes to the complexity of protein structures and functions in living organisms.
Formula:C4H9NO3
InChI: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:InChIKey=AYFVYJQAPQTCCC-HRFVKAFMSA-N
SMILES:[C@H]([C@H](C)O)(C(O)=O)N
Synonyms:
  • (2S,3S)-(+)-allo-Threonine
  • (2S,3S)-2-Amino-3-hydroxybutanoic acid
  • (S)-Allothreonine
  • (S)-allo-Threonine
  • <span class="text-smallcaps">L</span>-Allothreonine
  • <span class="text-smallcaps">L</span>-allo-Threonine
  • Allo-Thr-OH
  • Allothreonine, <span class="text-smallcaps">L</span>-
  • Butanoic acid, 2-amino-3-hydroxy-, [S-(R*,R*)]-
  • H-allo-Thr-OH
  • See more synonyms
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Found 10 products.
  • L-Allothreonine

    CAS:
    Formula:C4H9NO3
    Purity:>99.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:119.12

    Ref: 3B-A1519

    1g
    154.00€
    100mg
    29.00€
  • H-allo-Thr-OH

    CAS:
    <p>Bachem ID: 4008379.</p>
    Formula:C4H9NO3
    Purity:> 99%
    Color and Shape:White
    Molecular weight:119.12

    Ref: 01-4008379

    1g
    300.00€
    250mg
    104.00€
  • L(+)-allo-Threonine

    CAS:
    Formula:C4H9NO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:119.1192

    Ref: IN-DA00I5DZ

    1g
    26.00€
    5g
    50.00€
    10g
    63.00€
    25g
    104.00€
    5kg
    To inquire
    100g
    217.00€
    500g
    To inquire
    250mg
    26.00€
  • L-allo-Threonine

    CAS:
    <p>L-allo-Threonine</p>
    Purity:99%
    Color and Shape:Solid
    Molecular weight:119.12g/mol

    Ref: 54-BIT0901

    1g
    36.00€
    5g
    44.00€
    25g
    89.00€
    100g
    285.00€
    500g
    1,240.00€
    250mg
    32.00€
  • L-Allothreonine

    CAS:
    L-Allothreonine
    Purity:≥98%
    Molecular weight:119.12g/mol

    Ref: 54-BUP18600

    500mg
    53.00€
  • L-allo-Threonine

    CAS:
    Formula:C4H9NO3
    Molecular weight:119.12

    Ref: 7W-GM4715

    ne
    To inquire
  • L-Allothreonine

    CAS:
    <p>L-Allothreonine (L-allo-Threonine) is an essential amino acid in humans. L-Allothreonine is abundant in human plasma, particularly in newborns.</p>
    Formula:C4H9NO3
    Purity:99.63%
    Color and Shape:Solid
    Molecular weight:119.12
  • L-allo-Threonine

    Controlled Product
    CAS:
    <p>Applications L-allo-Threonine is a reactant used in the synthesis of an antibiotic, globomycin, and its congener, SF-1902 A5.<br>References Kiho, T., et al.: Tetrahedron, 59, 1685 (2003)<br></p>
    Formula:C4H9NO3
    Color and Shape:Neat
    Molecular weight:119.12

    Ref: TR-A548535

    1g
    383.00€
    10g
    1,653.00€
    250mg
    204.00€
  • L-Allothreonine

    CAS:
    <p>L-Allothreonine is a diagnostic agent that can be used to measure the glomerular filtration rate. It is a substrate molecule for the enzymes alloproteinase and threoninase, which hydrolyze it into L-serine and dicarboxylic acid. The reaction mechanism of L-allothreonine with malonic acid has been studied at different pH values by measuring the thermal expansion coefficient. L-Allothreonine is an intramolecular hydrogen donor in polymerase chain reactions, which leads to cyclic peptide formation. The enzyme activities of alloproteinase, threoninase, and cyclooxygenase have been studied in vitro using kinetic methods. L-Allothreonine is a natural amino acid that can be found in animal sources such as fish, meat, eggs, milk, yogurt, cheese and whey protein supplements. It is also available as a dietary supplement for people who cannot get enough</p>
    Formula:C4H9NO3
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:119.12 g/mol

    Ref: 3D-FA30577

    5g
    200.00€
    10g
    320.00€
    25g
    488.00€
    50g
    668.00€
    100g
    1,012.00€
  • L(+)-allo-Threonine

    CAS:
    Formula:C4H9NO3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:119.12

    Ref: 10-F036334

    1g
    13.00€
    5g
    28.00€
    10g
    49.00€
    25g
    82.00€
    100g
    256.00€
    500g
    1,100.00€