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CAS 59-51-8: (±)-Methionine

Formula:C5H11NO2S
InChI:InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChI key:InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N
SMILES:C(C(O)=O)(CCSC)N
Synonyms:
  • 2-Amino-4-(methylsulfanyl)butanoic acid
  • 2-Amino-4-(methylthio)butanoic acid
  • 2-Azaniumyl-4-methylsulfanylbutanoate
  • <span class="text-smallcaps">D</smallcap><smallcap>L</span>-Methionine
  • <span class="text-smallcaps">DL</span>-2-Amino-4-(methylthio)butyric acid
  • <span class="text-smallcaps">DL</span>-Methionine
  • Acimetion
  • Amurex
  • Banthionine
  • Cynaron
  • DL-2-Amino-4-(methylthio)butyric acid
  • See more synonyms
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products per page.Found 21 products.
  • DL-METHIONINE RS

    CAS:
    DL-METHIONINE RS
    Formula:C5H11NO2S
    Molecular weight:149.2113

    Ref: 41-ICRS1549

    100mg
    102.00€
  • DL-METHIONINE CRS

    CAS:
    DL-METHIONINE CRS
    Formula:C5H11NO2S
    Molecular weight:149.2113

    Ref: 41-M0950000

    50mg
    115.00€
  • Ref: TR-MM0879.00

    250mg
    1,021.00€
  • Racemethionine

    CAS:
    Methionine
    Formula:C5H11NO2S
    Color and Shape:White Powder
    Molecular weight:149.05105

    Ref: 45-1643292

    200mg
    499.00€
  • DL-Methionine

    CAS:
    DL-Methionine is a naturally occurring amino acid that is essential for healthy protein synthesis. Methionine can be synthesized by the human body, but it must be consumed through diet. DL-Methionine has been shown to have anti-obesity properties in vitro and in vivo models. It also helps maintain normal levels of calcium and pantothenate in the blood and supports the function of the immune system. DL-Methionine may also have effects on locomotor activity, body mass index, and peptide hormones.
    Formula:C5H11NO2S
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:149.21 g/mol

    Ref: 3D-FM29234

    2kg
    632.00€
    5kg
    839.00€
    10kg
    1,017.00€
    25kg
    1,694.00€
  • DL-Methionine

    Controlled Product
    CAS:
    Formula:C5H11NO2S
    Color and Shape:Neat
    Molecular weight:149.21

    Ref: 04-C15021000

    100mg
    52.00€
  • DL-Methionine

    CAS:
    Formula:C5H11NO2S
    Molecular weight:149.21

    Ref: ST-EA-CP-M105008

    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • DL-Methionine

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:149.2100067138672

    Ref: 10-F209039

    1kg
    39.00€
    25g
    24.00€
    100g
    28.00€
    500g
    31.00€
  • DL-Methionine

    CAS:
    Formula:C5H11NO2S
    Purity:>99.0%(T)(HPLC)
    Color and Shape:White powder to crystal
    Molecular weight:149.21

    Ref: 3B-M0463

    25g
    22.00€
    500g
    86.00€
  • DL-Methionine

    CAS:
    Formula:C5H11NO2S
    Purity:99.0 - 101.0 % (dried basis)
    Color and Shape:Almost white, crystalline powder or small flakes
    Molecular weight:149.21

    Ref: 7W-GM2607

    1kg
    79.00€
    5kg
    243.00€
    100g
    22.00€
    250g
    32.00€
    500g
    48.00€
  • DL-Methionine extrapure CHR, 99%

    CAS:
    Formula:C5H11NO2S
    Purity:min. 99.0%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:149.21

    Ref: SR-65309

    1kg
    49.00€
    100g
    17.00€
    500g
    32.00€
  • (±)-Methionine

    CAS:
    Applications (±)-Methionine is an essential amino acid involved in various biochemical processes in humans and mammals. Also in poultry meal as a source of nutrition. References Martin-Venegas, R. et al.: Food Chem., 141, 1702 (2013); Austic, R. et al.: J. Agri. Food Chem., 61, 7341 (2013); Yan, L. et al.: J. Anim. Phys Anim Nutr., 97, 457 (2013);
    Formula:C5H11NO2S
    Color and Shape:White
    Molecular weight:149.21

    Ref: TR-M260395

    25g
    100.00€
    100g
    180.00€
    250g
    295.00€
  • DL-Methionine

    CAS:
    DL-Methionine, an amino acid in meat, fish, dairy, is vital for protein synthesis in the body.
    Formula:C5H11NO2S
    Purity:99.70%
    Color and Shape:Minute Hexagonal Plates From Dilute Alcohol Colourless Crystals Or White Powder
    Molecular weight:149.21

    Ref: TM-TJO2742

    500mg
    48.00€
  • DL-Methionine, 99+%

    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:C5H11NO2S
    Purity:99+%
    Color and Shape:Crystalline powder or crystals or flakes, White to almost white
    Molecular weight:149.21

    Ref: AC-12565

    1kg
    Discontinued
    100g
    Discontinued
    250g
    Discontinued
    Discontinued product
  • DL-Methionine, 99%

    CAS:
    Production of volatile compounds related to the flavour of foods from the Strecker degradation of DL-methionine. Addition of methionine in appropriate amounts to these foods might be expected to improve protein value. Economically, DL-methionine would be preferable. 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:C5H11NO2S
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:149.21

    Ref: 02-A11457

    1kg
    To inquire
    5kg
    335.00€
    250g
    33.00€
  • Ref: 86-MM0879.00

    250mg
    1,089.00€
  • DL-Methionine

    CAS:
    Formula:C5H11NO2S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:149.2113

    Ref: IN-DA0034SW

    25g
    25.00€
    100g
    29.00€
    500g
    30.00€
  • DL-Methionine

    CAS:
    Formula:C5H11NO2S
    Molecular weight:149.21

    Ref: 4Z-M-471

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • DL-Methionine

    CAS:
    DL-Methionine
    Purity:≥98%
    Molecular weight:149.21g/mol

    Ref: 54-BUP18597

    500mg
    66.00€
  • 2-Amino-4-methylsulfanyl-butanoic acid

    CAS:
    2-Amino-4-methylsulfanyl-butanoic acid
    Purity:99%
    Molecular weight:149.21g/mol

    Ref: 54-OR480470

    25g
    32.00€
    100g
    36.00€
    500g
    76.00€
    2.5kg
    291.00€