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CAS 72-19-5: L-Threonine

Formula:C4H9NO3
InChI:InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI key:InChIKey=AYFVYJQAPQTCCC-GBXIJSLDSA-N
SMILES:[C@H]([C@@H](C)O)(C(O)=O)N
Synonyms:
  • (2S,3R)-(-)-Threonine
  • (2S,3R)-2-Amino-3-hydroxybutanoic acid
  • (2S,3R)-2-Amino-3-hydroxybutyric acid
  • (S)-Threonine
  • 1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde semicarbazone
  • 17: PN: WO2011044089 SEQID: 18 claimed protein
  • 2-Amino-3-hydroxybutanoic acid
  • 2-Amino-3-hydroxybutyric acid
  • 2: PN: US20090069547 PAGE: 10 claimed protein
  • 3046: PN: WO2004111636 SEQID: 516 unclaimed protein
  • 46: PN: WO2005016244 PAGE: 70 claimed protein
  • See more synonyms
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products per page.Found 26 products.
  • THREONINE CRS

    CAS:
    THREONINE CRS
    Formula:C4H9NO3
    Molecular weight:119.1192

    Ref: 41-T1340000

    50mg
    115.00€
  • L-Threonine, ≥98.5%, Ultrapure

    CAS:
    Formula:C4H9NO3
    Purity:98.5%
    Color and Shape:White crystalline powder
    Molecular weight:119.12

    Ref: 02-J22290

    1kg
    698.00€
    100g
    To inquire
  • L-Threonine

    CAS:
    Formula:C4H9NO3
    Color and Shape:Neat
    Molecular weight:119.12

    Ref: 04-C17575010

    100mg
    125.00€
  • L-Threonine

    CAS:
    L-Threonine
    Molecular weight:119.12g/mol

    Ref: 54-OR2477

    1kg
    95.00€
    100g
    45.00€
    500g
    50.00€
  • L-Threonine

    CAS:
    Formula:C4H9NO3
    Purity:95%~99%
    Molecular weight:119.12

    Ref: BP-BP3526

    100mg
    32.00€
  • L-(-)-Threonine

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

    Ref: 3B-T0230

    25g
    35.00€
    100g
    82.00€
    500g
    310.00€
  • L-Threonine

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

    Ref: 54-BUP17350

    5g
    366.00€
    10g
    535.00€
    100mg
    66.00€
  • L-Threonine

    CAS:
    Formula:C4H9NO3
    Purity:≤ 0.5%
    Color and Shape:White or almost white crystalline powder or flakes
    Molecular weight:119.12

    Ref: 7W-GM4509

    1kg
    109.00€
    25g
    18.00€
    100g
    27.00€
    250g
    42.00€
    500g
    67.00€
  • L-Threonine, 98%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C4H9NO3
    Purity:98%
    Color and Shape:Crystalline powder or glistening flakes, White to off-white
    Molecular weight:119.12

    Ref: AC-13893

    5g
    Discontinued
    25g
    Discontinued
    100g
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Ref: TR-MM0360.00

    250mg
    1,559.00€
  • L-Threonine for tissue culture, 99%

    CAS:
    Formula:C4H9NO3
    Purity:min. 99%
    Color and Shape:White to off white, Crystalline powder, Clear, Colourless to pale yellow
    Molecular weight:119.12

    Ref: SR-62667

    25g
    19.00€
    100g
    33.00€
    500g
    105.00€
  • L-Threonine extrapure CHR, 99%

    CAS:
    Formula:C4H9NO3
    Purity:min. 99%
    Color and Shape:White to off white, Crystalline powder, Clear, Colourless to Pale yellow
    Molecular weight:119.12

    Ref: SR-88355

    1kg
    77.00€
    25g
    24.00€
    5kg
    331.00€
    100g
    24.00€
    500g
    46.00€
  • L-Threonine

    Controlled Product
    CAS:
    Applications L-enantiomer of Threonine. An essential amino acid for human development; last of the common amino acids to be discovered. Identified in oat protein. References LeMaster, D.M., et al.: J. Biol. Chem., 257, 1224 (1982), Ballevre, O., et al.: Anal. Biochem., 193, 212 (1991), Roufs, J.B., et al.: Med. Hypotheses, 34, 20 (1991), Blin, O., et al.: J. Neurol., 239, 79 (1992),
    Formula:C4H9NO3
    Color and Shape:Neat
    Molecular weight:119.12

    Ref: TR-T405500

    10g
    93.00€
    50g
    129.00€
    10mg
    93.00€
  • L-Threonine, 98+%

    CAS:
    L-Threonine is used to alleviate anxiety and mild depression. It is an important component of many proteins such as tooth enamel, collagen, and elastin. It is an important amino acid in the nervous system and plays a vital role in porphyrin and fat metabolism. It is useful in intestinal disorders and indigestion. It is also used as a prodrug to reliably elevate brain glycine levels. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C4H9NO3
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:119.12

    Ref: 02-A16851

    25g
    57.00€
    100g
    131.00€
    500g
    518.00€
  • L-Threonine

    CAS:
    Formula:C49H48O13
    Purity:95%
    Color and Shape:Solid
    Molecular weight:844.8976

    Ref: IN-DA00FTJL

    25g
    To inquire
    100g
    26.00€
    200g
    30.00€
    500g
    34.00€
    1000g
    49.00€
  • H-Thr-OH

    CAS:
    M02962 - H-Thr-OH
    Formula:C4H9NO3
    Purity:97%
    Color and Shape:Solid, Crystalline Powder or Powder
    Molecular weight:119.12000274658203

    Ref: 10-M02962

    1kg
    45.00€
    100g
    9.00€
    500g
    24.00€
  • L-Threonine

    CAS:
    L-Threonine is an amino acid that is classified as a non-essential amino acid. It is a precursor for the synthesis of proteins and other important compounds in the body, such as neurotransmitters. L-Threonine has been shown to be necessary for the function of enzymes that catalyze reactions in cells. This amino acid also plays a role in protein synthesis and can help regulate transcriptional regulation of genes. L-Threonine has been shown to have antioxidant properties, which may be due to its ability to scavenge anion radicals and inhibit lipid peroxidation.
    Formula:C4H9NO3
    Purity:(Titration)
    Color and Shape:White Powder
    Molecular weight:119.12 g/mol

    Ref: 3D-FT03495

    2kg
    294.00€
    5kg
    544.00€
    10kg
    948.00€
    25kg
    1,998.00€
  • L-Threonine, GlenCell™, suitable for cell culture

    CAS:
    Formula:C4H9NO3
    Purity:99.0 - 101.0 %
    Color and Shape:White crystals or crystalline powder
    Molecular weight:119.12

    Ref: 7W-GM4012

    1kg
    263.00€
  • L-Threonine

    CAS:
    Formula:C4H9NO3

    Ref: TR-DRE-C17575010

    100mg
    124.00€
  • L-Threonine

    CAS:
    L-Threonine is an essential amino acid for human nervous system, metabolism, liver health, digestion support, and can ease anxiety.
    Formula:C4H9NO3
    Purity:98.87%
    Color and Shape:White To Pale Yellow Solid Crystalline
    Molecular weight:119.12

    Ref: TM-T2O2777

    100mg
    49.00€