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Amino Acids with Oxygen or Sulphur

Amino Acids with Oxygen or Sulphur

Amino acids with oxygen or sulfur atoms in their side chains play crucial roles in biological systems, including enzyme function, redox reactions, and structural stability of proteins. This category includes amino acids such as serine, threonine, cysteine, and methionine. At CymitQuimica, we offer a diverse range of high-quality oxygen- and sulfur-containing amino acids to support your biochemical and pharmaceutical research, ensuring reliable and consistent performance in your studies.

Products of "Amino Acids with Oxygen or Sulphur"

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products per page.Found 157 products on this category.
  • Cysteine Impurity 10
    TLC
    + Info

    Cysteine Impurity 10

    Formula:C16H28N2O11S2
    Molecular weight:488.52

    Ref: 4Z-C-77120

    5mg
    1,554.00€
    10mg
    2,589.00€
    25mg
    4,660.00€
    50mg
    7,702.00€
    100mg
    12,686.00€
  • S-Methyl-L-Cysteine S-Oxide
    TLC
    + Info

    S-Methyl-L-Cysteine S-Oxide

    CAS:
    Formula:C4H9NO3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:151.18

    Ref: 4Z-C-779

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • N-Benzoyl-DL-homocysteine Thiolactone
    TLC
    + Info

    N-Benzoyl-DL-homocysteine Thiolactone

    CAS:
    Formula:C11H11NO2S
    Molecular weight:221.27

    Ref: 4Z-C-77111

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • Acetylcysteine Impurity 18
    TLC
    + Info

    Acetylcysteine Impurity 18

    Formula:C9H15NO4S
    Molecular weight:233.28

    Ref: 4Z-C-7773

    5mg
    817.00€
    10mg
    1,302.00€
    25mg
    2,344.00€
    50mg
    3,645.00€
    100mg
    5,988.00€
  • Cysteine Impurity 6
    TLC
    + Info

    Cysteine Impurity 6

    CAS:
    Formula:C10H17NO4S
    Molecular weight:247.31

    Ref: 4Z-C-7790

    5mg
    440.00€
    10mg
    745.00€
    25mg
    1,230.00€
    50mg
    2,136.00€
    100mg
    3,366.00€
  • CymitQuimica logo
    TLC
    + Info

    N-Boc-S-Adenosyl-L-Homocysteine

    Formula:C19H28N6O7S
    Molecular weight:484.53

    Ref: 4Z-C-77128

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Acetylcysteine Impurity 13 (CEMA)
    TLC
    + Info

    Acetylcysteine Impurity 13 (CEMA)

    CAS:
    Formula:C8H13NO5S
    Color and Shape:White To Off-White Semi-Solid
    Molecular weight:235.25

    Ref: 4Z-C-7751

    5mg
    375.00€
    10mg
    545.00€
    25mg
    885.00€
    50mg
    1,237.00€
    100mg
    2,148.00€
  • S-Benzyl-L-Cysteine
    TLC
    + Info

    S-Benzyl-L-Cysteine

    CAS:
    Formula:C10H13NO2S
    Molecular weight:211.28

    Ref: 4Z-C-7779

    5mg
    298.00€
    10mg
    474.00€
    25mg
    677.00€
    50mg
    880.00€
    100mg
    1,230.00€
  • Vedaprofen 100 µg/mL in Acetonitrile
    Doctor Ehrenstorfer
    + Info

    Vedaprofen 100 µg/mL in Acetonitrile

    CAS:
    Formula:C19H22O2
    Color and Shape:Single Solution
    Molecular weight:282.38

    Ref: 04-A17906000AL-100

    1ml
    169.00€
  • Mecysteine-13C3 HCl
    TLC
    + Info

    Mecysteine-13C3 HCl

    Formula:C13C3H9NO2S·HCl
    Molecular weight:138.16 36.46

    Ref: 4Z-C-77118

    5mg
    2,344.00€
    10mg
    3,906.00€
    25mg
    7,160.00€
    50mg
    11,716.00€
    100mg
    19,266.00€
  • Cysteine Impurity 1 Sodium Salt
    TLC
    + Info

    Cysteine Impurity 1 Sodium Salt

    CAS:
    Formula:C5H6NO3S·Na
    Molecular weight:160.17 22.99

    Ref: 4Z-C-7782

    5mg
    309.00€
    10mg
    496.00€
    25mg
    709.00€
    50mg
    881.00€
    100mg
    1,288.00€
  • Acetylcysteine EP Impurity C
    TLC
    + Info

    Acetylcysteine EP Impurity C

    CAS:
    Formula:C10H16N2O6S2
    Color and Shape:White To Off-White Solid
    Molecular weight:324.37

    Ref: 4Z-C-771

    5mg
    298.00€
    10mg
    474.00€
    25mg
    677.00€
    50mg
    880.00€
    100mg
    1,230.00€
  • Acetylcysteine Impurity 11 HCl
    TLC
    + Info

    Acetylcysteine Impurity 11 HCl

    CAS:
    Formula:C5H9NO3S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:163.20 36.46

    Ref: 4Z-C-7762

    5mg
    386.00€
    10mg
    567.00€
    25mg
    881.00€
    50mg
    1,288.00€
    100mg
    2,237.00€
  • S-Trityl-N-Fomc_L-Cysteine-34S
    TLC
    + Info

    S-Trityl-N-Fomc_L-Cysteine-34S

    CAS:
    Formula:SC37H31NO4
    Molecular weight:587.63

    Ref: 4Z-C-7722

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • Cysteine Impurity 9 Trifluoroacetate
    TLC
    + Info

    Cysteine Impurity 9 Trifluoroacetate

    CAS:
    Formula:C3H9NS·C2HF3O2
    Color and Shape:Colorless Oil
    Molecular weight:91.17 114.02

    Ref: 4Z-C-7796

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • Acetylcysteine Impurity 24
    TLC
    + Info

    Acetylcysteine Impurity 24

    CAS:
    Formula:C7H11NO4S
    Molecular weight:205.23

    Ref: 4Z-C-77104

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • N-Acetyl-S-benzyl-DL-Cysteine
    TLC
    + Info

    N-Acetyl-S-benzyl-DL-Cysteine

    CAS:
    Formula:C12H15NO3S
    Molecular weight:253.32

    Ref: 4Z-C-77123

    5mg
    To inquire
    10mg
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    25mg
    To inquire
    50mg
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    100mg
    To inquire
  • S-Carboxypropyl-L-Cysteine-(S)-Sulfoxide
    TLC
    + Info

    S-Carboxypropyl-L-Cysteine-(S)-Sulfoxide

    Formula:C7H13NO5S
    Molecular weight:223.25

    Ref: 4Z-C-7712

    5mg
    613.00€
    10mg
    977.00€
    25mg
    1,758.00€
    50mg
    2,539.00€
    100mg
    4,231.00€
  • N-Acetyl-S-3-Hydroxypropylcysteine-d6
    TLC
    + Info

    N-Acetyl-S-3-Hydroxypropylcysteine-d6

    CAS:
    Formula:C8H9D6NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:227.31

    Ref: 4Z-C-7735

    5mg
    1,237.00€
    10mg
    2,083.00€
    25mg
    3,841.00€
    50mg
    6,184.00€
    100mg
    10,414.00€
  • Acetylcysteine EP Impurity D
    TLC
    + Info

    Acetylcysteine EP Impurity D

    CAS:
    Formula:C7H11NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:205.23

    Ref: 4Z-C-772

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • Acetylcysteine Impurity 17
    TLC
    + Info

    Acetylcysteine Impurity 17

    Formula:C9H14N2O6S
    Molecular weight:278.28

    Ref: 4Z-C-7772

    5mg
    939.00€
    10mg
    1,554.00€
    25mg
    2,848.00€
    50mg
    4,660.00€
    100mg
    7,702.00€
  • Acetylcysteine Impurity 9 Sodium Salt
    TLC
    + Info

    Acetylcysteine Impurity 9 Sodium Salt

    CAS:
    Formula:C8H14NO4S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:220.26 22.99

    Ref: 4Z-C-7733

    5mg
    386.00€
    10mg
    567.00€
    25mg
    881.00€
    50mg
    1,288.00€
    100mg
    2,237.00€
  • N-Acetyl-d3-S-(3-hydroxypropyl)cysteine, Dicyclohexylammonium Salt
    TLC
    + Info

    N-Acetyl-d3-S-(3-hydroxypropyl)cysteine, Dicyclohexylammonium Salt

    CAS:
    Formula:C8H12D3NO4S·C12H23N
    Molecular weight:224.29 181.32

    Ref: 4Z-C-77139

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • DL-Phenylmercapturic Acid-d5
    TLC
    + Info

    DL-Phenylmercapturic Acid-d5

    CAS:
    Formula:C11H8D5NO3S
    Molecular weight:244.32

    Ref: 4Z-C-7754

    5mg
    812.00€
    10mg
    1,295.00€
    25mg
    2,330.00€
    50mg
    3,625.00€
    100mg
    5,955.00€
  • L-Thiocysteine Potassium Salt
    TLC
    + Info

    L-Thiocysteine Potassium Salt

    CAS:
    Formula:C3H6NO2S2·K
    Molecular weight:152.21 39.10

    Ref: 4Z-C-7771

    5mg
    939.00€
    10mg
    1,554.00€
    25mg
    2,848.00€
    50mg
    4,660.00€
    100mg
    7,702.00€
  • S-Carboxypropyl-L-Cysteine-(R)-Sulfoxide
    TLC
    + Info

    S-Carboxypropyl-L-Cysteine-(R)-Sulfoxide

    Formula:C7H13NO5S
    Molecular weight:223.25

    Ref: 4Z-C-7711

    5mg
    609.00€
    10mg
    971.00€
    25mg
    1,748.00€
    50mg
    2,525.00€
    100mg
    4,207.00€
  • D-Homocysteine Lactone HCl
    TLC
    + Info

    D-Homocysteine Lactone HCl

    CAS:
    Formula:C4H7NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:101.11 36.46

    Ref: 4Z-C-7729

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • (S)-2-methyl-4,5-dihydrothiazole-4-carboxylic acid
    TLC
    + Info

    (S)-2-methyl-4,5-dihydrothiazole-4-carboxylic acid

    CAS:
    Formula:C5H7NO2S
    Molecular weight:145.18

    Ref: 4Z-C-7774

    5mg
    375.00€
    10mg
    545.00€
    25mg
    885.00€
    50mg
    1,237.00€
    100mg
    2,148.00€
  • N-Acetyl-S-Benzyl-L-Cysteine
    TLC
    + Info

    N-Acetyl-S-Benzyl-L-Cysteine

    CAS:
    Formula:C12H15NO3S
    Molecular weight:253.32

    Ref: 4Z-C-77134

    5mg
    To inquire
    10mg
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    25mg
    To inquire
    50mg
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    100mg
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  • N-(Acetyl-d3)-S-benzyl-L-Cysteine
    TLC
    + Info

    N-(Acetyl-d3)-S-benzyl-L-Cysteine

    CAS:
    Formula:C12H12D3NO3S
    Molecular weight:256.33

    Ref: 4Z-C-77124

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • Acetylcysteine Impurity 22 Sodium Salt
    TLC
    + Info

    Acetylcysteine Impurity 22 Sodium Salt

    CAS:
    Formula:C8H13N2O5·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:249.26 22.99

    Ref: 4Z-C-7793

    5mg
    456.00€
    10mg
    780.00€
    25mg
    1,288.00€
    50mg
    2,237.00€
    100mg
    3,524.00€
  • Acetylcysteine impurity 29
    TLC
    + Info

    Acetylcysteine impurity 29

    Formula:C11H15NO9S
    Molecular weight:337.30

    Ref: 4Z-C-77136

    5mg
    To inquire
    10mg
    To inquire
    25mg
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    50mg
    To inquire
    100mg
    To inquire
  • Fmoc-D-Cys(Trt)-OH
    TLC
    + Info

    Fmoc-D-Cys(Trt)-OH

    CAS:
    Formula:C37H31NO4S
    Molecular weight:585.72

    Ref: 4Z-C-7748

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • DL-Phenylmercapturic Acid
    TLC
    + Info

    DL-Phenylmercapturic Acid

    CAS:
    Formula:C11H13NO3S
    Molecular weight:239.29

    Ref: 4Z-C-7753

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • L-Cysteine-D-Xylose Adduct (Amadori)
    TLC
    + Info

    L-Cysteine-D-Xylose Adduct (Amadori)

    CAS:
    Formula:C8H15NO6S
    Molecular weight:253.27

    Ref: 4Z-C-77112

    5mg
    1,237.00€
    10mg
    2,083.00€
    25mg
    3,841.00€
    50mg
    6,184.00€
    100mg
    10,414.00€
  • Cysteine Sulfenic Acid
    TLC
    + Info

    Cysteine Sulfenic Acid

    Formula:C3H7NO3S
    Molecular weight:137.15

    Ref: 4Z-C-77109

    5mg
    939.00€
    10mg
    1,554.00€
    25mg
    2,848.00€
    50mg
    4,660.00€
    100mg
    7,702.00€
  • Acetylcysteine Impurity 21
    TLC
    + Info

    Acetylcysteine Impurity 21

    CAS:
    Formula:C7H11NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:205.23

    Ref: 4Z-C-7792

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • (R)-S-Carboxymethyl-L-Cysteine Sulfoxide (Carbocisteine (R)-S-Oxide)
    TLC
    + Info

    (R)-S-Carboxymethyl-L-Cysteine Sulfoxide (Carbocisteine (R)-S-Oxide)

    CAS:
    Formula:C5H9NO5S
    Molecular weight:195.020

    Ref: 4Z-C-77131

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
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    100mg
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  • Acetylcysteine Impurity 4 Disodium Salt
    TLC
    + Info

    Acetylcysteine Impurity 4 Disodium Salt

    CAS:
    Formula:C5H7NO5S·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:193.18 2*22.99

    Ref: 4Z-C-7736

    5mg
    812.00€
    10mg
    1,295.00€
    25mg
    2,330.00€
    50mg
    3,625.00€
    100mg
    5,955.00€
  • Cysteine Impurity 4
    TLC
    + Info

    Cysteine Impurity 4

    Formula:C10H17NO4S
    Molecular weight:247.31

    Ref: 4Z-C-7788

    5mg
    443.00€
    10mg
    749.00€
    25mg
    1,237.00€
    50mg
    2,148.00€
    100mg
    3,385.00€
  • L-Cysteinesulfinic acid
    TLC
    + Info

    L-Cysteinesulfinic acid

    CAS:
    Formula:C3H7NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:153.15

    Ref: 4Z-C-7768

    5mg
    298.00€
    10mg
    474.00€
    25mg
    677.00€
    50mg
    880.00€
    100mg
    1,230.00€
  • Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)
    TLC
    + Info

    Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)

    CAS:
    Formula:C10H13D3NO4S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:249.33 22.99

    Ref: 4Z-C-7786

    5mg
    939.00€
    10mg
    1,554.00€
    25mg
    2,848.00€
    50mg
    4,660.00€
    100mg
    7,702.00€
  • Acetylcysteine Impurity 10
    TLC
    + Info

    Acetylcysteine Impurity 10

    Formula:C5H9NO4S
    Molecular weight:179.19

    Ref: 4Z-C-7761

    5mg
    440.00€
    10mg
    745.00€
    25mg
    1,230.00€
    50mg
    2,136.00€
    100mg
    3,366.00€
  • Acetylcysteine-d3
    TLC
    + Info

    Acetylcysteine-d3

    CAS:
    Formula:C5H6D3NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:166.21

    Ref: 4Z-C-7714

    5mg
    443.00€
    10mg
    749.00€
    25mg
    1,237.00€
    50mg
    2,148.00€
    100mg
    3,385.00€
  • (4R)-2-Hydroxy-2-methyl-4-thiazolidinecarboxylic Acid
    TLC
    + Info

    (4R)-2-Hydroxy-2-methyl-4-thiazolidinecarboxylic Acid

    CAS:
    Formula:C5H9NO3S
    Molecular weight:163.19

    Ref: 4Z-C-7799

    5mg
    939.00€
    10mg
    1,554.00€
    25mg
    2,848.00€
    50mg
    4,660.00€
    100mg
    7,702.00€
  • Acetylcysteine Impurity 2 (L-Cysteic Acid)
    TLC
    + Info

    Acetylcysteine Impurity 2 (L-Cysteic Acid)

    CAS:
    Formula:C3H7NO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:169.15

    Ref: 4Z-C-7723

    5mg
    300.00€
    10mg
    477.00€
    25mg
    681.00€
    50mg
    885.00€
    100mg
    1,237.00€
  • N,S-Carboxymethyl D-Cysteine HCl
    TLC
    + Info

    N,S-Carboxymethyl D-Cysteine HCl

    Formula:C7H11NO6S·HCl
    Molecular weight:237.23 36.46

    Ref: 4Z-C-7797

    5mg
    440.00€
    10mg
    745.00€
    25mg
    1,230.00€
    50mg
    2,136.00€
    100mg
    3,366.00€
  • IA-Alkyne
    Targetmol
    + Info

    IA-Alkyne

    CAS:
    IA-Alkyne: TRPC agonist, cysteine-reactivity probe, potential in respiratory infection study.
    Formula:C8H12INO
    Purity:99.76%
    Color and Shape:Solid
    Molecular weight:265.09

    Ref: TM-T15543

    1mg
    59.00€
    5mg
    126.00€
    10mg
    187.00€
    25mg
    264.00€
    50mg
    329.00€
    100mg
    455.00€
    1mL*10mM (DMSO)
    120.00€
  • Acetylcysteine Impurity 8
    TLC
    + Info

    Acetylcysteine Impurity 8

    CAS:
    Formula:C8H14N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:250.27

    Ref: 4Z-C-77010

    5mg
    406.00€
    10mg
    677.00€
    25mg
    1,101.00€
    50mg
    1,813.00€
    100mg
    2,848.00€
  • N-Nitroso N-Acetylcysteine
    TLC
    + Info

    N-Nitroso N-Acetylcysteine

    Formula:C5H8N2O4S
    Molecular weight:192.19

    Ref: 4Z-C-77110

    5mg
    1,563.00€
    10mg
    2,604.00€
    25mg
    4,687.00€
    50mg
    7,746.00€
    100mg
    12,758.00€