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Amino Acids (AA)

Amino Acids (AA)

Amino acids (AAs) are the fundamental building blocks of proteins, playing a crucial role in various biological processes. These organic compounds are essential for protein synthesis, metabolic pathways, and cell signaling. In this category, you will find a comprehensive range of amino acids, including essential, non-essential, and modified forms, which are vital for research in biochemistry, molecular biology, and nutritional sciences. At CymitQuimica, we provide high-quality amino acids to support your research and development needs, ensuring accuracy and reliability in your experimental outcomes.

Subcategories of "Amino Acids (AA)"

Found 38265 products of "Amino Acids (AA)"

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  • N-Boc-O-methyl-L-tyrosine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C15H21NO5
    Purity:98%
    Molecular weight:295.34

    Ref: 02-H61820

    1g
    67.00€
    5g
    To inquire
  • (S)-5-Acetamido-2-amino-5-oxopentanoic acid

    CAS:
    Purity:97%
    Molecular weight:188.1829987

    Ref: 10-F694999

    25g
    20.00€
  • Ref: 10-F762489

    1g
    110.00€
  • DL-Tyrosine, 98%

    CAS:
    <p>The tyrosine of this diet was labeled by adding to it an amount of synthetic, isotopic dl-tyrosine cor- responding to twice that already present in the food. Incorporation of total C14 into muscle protein was reduced in 186-day infected mice fed dl-tyrosine-2-C-14 as compared to muscle proteins obta</p>
    Formula:C9H11NO3
    Purity:98%
    Color and Shape:White to cream, Powder
    Molecular weight:181.19

    Ref: 02-A13740

    10g
    39.00€
    250g
    To inquire
  • L-Cystine, 99%

    CAS:
    <p>L-Cystine is used as an antioxidant, protecting tissues against radiation and pollution. It finds application in protein synthesis. It is required for utilization of vitamin B6 and is useful in healing burns and wounds. It is also is required by certain malignant cell lines in the culture medium as </p>
    Formula:C6H12N2O4S2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:240.29

    Ref: 02-A13762

    1kg
    To inquire
    50g
    42.00€
    250g
    126.00€
  • Pyrrolidin-1-yl-acetic acid

    CAS:
    Formula:C6H11NO2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:129.159

    Ref: 10-F028341

    1g
    29.00€
    5g
    97.00€
    10g
    177.00€
    25g
    342.00€
    250mg
    16.00€
  • 2-((3-(tert-Butyl)phenyl)amino)benzoic acid

    CAS:
    Formula:C17H19NO2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:269.344

    Ref: 10-F338054

    1g
    171.00€
    100mg
    23.00€
    250mg
    50.00€
  • (S)-2-Aminonon-8-enoic acid hydrochloride

    CAS:
    Formula:C9H18ClNO2
    Purity:97%
    Molecular weight:207.7

    Ref: 10-F549618

    1g
    54.00€
    5g
    224.00€
    250mg
    16.00€
  • PF-2825

    CAS:
    Purity:95%
    Color and Shape:Solid
    Molecular weight:420.52

    Ref: 10-F987261

    100mg
    134.00€
  • N-Fmoc-4-benzoyl-D-phenylalanine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C31H25NO5
    Purity:98%
    Molecular weight:491.54

    Ref: 02-H66030

    5g
    To inquire
  • 2-Amino-3-(3-bromo-4-hydroxyphenyl)propanoic acid

    CAS:
    Formula:C9H10BrNO3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:260.087

    Ref: 10-F237816

    1g
    75.00€
    5g
    292.00€
    100mg
    20.00€
    250mg
    28.00€
  • H-His-OH

    CAS:
    <p>M02982 - H-His-OH</p>
    Formula:C6H9N3O2
    Purity:98%
    Color and Shape:Solid, White to almost white powder
    Molecular weight:155.157

    Ref: 10-M02982

    1kg
    150.00€
    25g
    24.00€
    100g
    28.00€
    250g
    53.00€
    500g
    79.00€
  • D-Histidine, 99%

    CAS:
    <p>It is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine. It can be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine and also be used as a heavy metal sequestration agent. This Ther</p>
    Formula:C6H9N3O2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:155.16

    Ref: 02-B21027

    5g
    71.00€
    25g
    283.00€
    100g
    To inquire
  • N-Benzyloxycarbonyl-L-tyrosine methyl ester, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C18H19NO5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:329.35

    Ref: 02-H63113

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 3,4-Dihydroxy-DL-phenylalanine, 98%

    CAS:
    <p>3,4-Dihydroxy-DL-phenylalanine is used as a dopamine precursor. It is also useful in organic synthesis. 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 A</p>
    Formula:C9H11NO4
    Purity:98%
    Color and Shape:White to brown to gray, Powder
    Molecular weight:197.19

    Ref: 02-041535

    5g
    51.00€
    25g
    To inquire
  • N,N-Dimethylglycine methyl ester, 98%

    CAS:
    <p>N,N-Dimethylglycine methyl ester is used as a biochemical for proteomics research. It is also used as chemical and pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formula:C5H11NO2
    Purity:98%
    Color and Shape:Clear, colourless to pale yellow, liquid
    Molecular weight:117.15

    Ref: 02-L11897

    5g
    To inquire
    25g
    To inquire
  • L-Theanine

    CAS:
    Formula:C7H14N2O3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:174.2

    Ref: 10-F172300

    1g
    12.00€
    5g
    13.00€
    10g
    16.00€
    25g
    25.00€
    100g
    72.00€
    500g
    158.00€
  • D-(-)-2-Cyclohexylglycine, 95%

    CAS:
    <p>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 Sci</p>
    Formula:C8H15NO2
    Purity:95%
    Molecular weight:157.21

    Ref: 02-H63381

    1g
    To inquire
    5g
    To inquire
  • N-Boc-3-(2-pyridyl)-L-alanine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C13H17N2O4
    Purity:98%
    Molecular weight:265.29

    Ref: 02-H63037

    1g
    To inquire
    5g
    To inquire
  • Nα-Benzyloxycarbonyl-Nδ-Boc-L-ornithine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C18H26N2O6
    Purity:98%
    Molecular weight:366.41

    Ref: 02-H66247

    5g
    To inquire
    25g
    To inquire
  • β-Alanine methyl ester hydrochloride, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C4H10ClNO2
    Purity:98%
    Color and Shape:White, Crystalline powder
    Molecular weight:139.58

    Ref: 02-H27483

    5g
    52.00€
    25g
    152.00€
  • N-Boc-D-aspartic acid 1-benzyl ester, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C16H21NO6
    Purity:98%
    Molecular weight:323.35

    Ref: 02-H62210

    1g
    To inquire
    5g
    To inquire
  • Nε-Allyloxycarbonyl-Nα-Fmoc-L-lysine, 95%

    CAS:
    <p>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 Sci</p>
    Formula:C25H28N2O6
    Purity:95%
    Molecular weight:452.51

    Ref: 02-H63768

    1g
    56.00€
    5g
    To inquire
  • N-Benzoyl-DL-alanine, 97+%

    CAS:
    <p>N-Benzoyl-DL-alanine is used as pharmaceutical intermediate. 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 ha</p>
    Formula:C10H11NO3
    Purity:97+%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:193.2

    Ref: 02-L13100

    10g
    To inquire
    50g
    To inquire
  • 1-Boc-(4-N-Boc-amino)piperidine-4-carboxylic acid

    CAS:
    Formula:C16H28N2O6
    Purity:97%
    Color and Shape:Solid
    Molecular weight:344.408

    Ref: 10-F037052

    1g
    39.00€
    5g
    107.00€
    10g
    203.00€
    25g
    420.00€
  • Boc-Ala-OH

    CAS:
    <p>M03250 - Boc-Ala-OH</p>
    Formula:C8H15NO4
    Purity:96%
    Color and Shape:Crystalline Powder
    Molecular weight:189.211

    Ref: 10-M03250

    1kg
    78.00€
    25g
    12.00€
    100g
    16.00€
    250g
    31.00€
    500g
    39.00€
  • L-Proline, 99%

    CAS:
    <p>L-Proline is used as asymmetric catalysts in organic synthesis and asymmetric aldol cyclization. It is involved in the Michael addition of dimethyl malonate to alfa-beta-unsaturated aldehydes. It is a precursor of hydroxyproline in collagen. It is an active component of collagen and involved in the</p>
    Formula:C5H9NO2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:115.13

    Ref: 02-A10199

    25g
    39.00€
    100g
    124.00€
    500g
    458.00€
  • 4-Chloro-D-phenylalanine, 95%

    CAS:
    <p>It is applied in the synthesis and placental binding potencies of photosensitive analogues of luteinizing hormone releasing hormone (lhrh) with agonistic and antagonistic structures. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document</p>
    Formula:C9H10ClNO2
    Purity:95%
    Molecular weight:199.64

    Ref: 02-H51982

    1g
    130.00€
    5g
    444.00€
    250mg
    To inquire
  • 2-Chloro-D-phenylalanine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C9H10ClNO2
    Purity:98%
    Color and Shape:Powder, White to pale cream
    Molecular weight:199.63

    Ref: 02-H27359

    1g
    To inquire
    250mg
    To inquire
  • N-Boc-L-valine N-succinimidyl ester, 97%

    CAS:
    <p>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 Sci</p>
    Formula:C14H22N2O6
    Purity:97%
    Molecular weight:314.34

    Ref: 02-H66559

    25g
    To inquire
    100g
    To inquire
  • N-Acetyl-DL-alanine, 97+%

    CAS:
    <p>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 Sci</p>
    Formula:C5H9NO3
    Purity:97+%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream
    Molecular weight:131.13

    Ref: 02-L10329

    5g
    23.00€
    25g
    62.00€
  • D-Cysteine, 98%

    CAS:
    <p>D-Cysteine is an important source of sulfide in human metabolism. It is the precursor for glutathione. It plays important role in protein structure and in metal binding. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab</p>
    Formula:C3H7NO2S
    Purity:98%
    Color and Shape:Crystalline powder, White to off-white
    Molecular weight:121.15

    Ref: 02-H62627

    1g
    110.00€
    5g
    392.00€
  • L-Lysine monohydrochloride, Cell Culture Reagent

    CAS:
    <p>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 Sci</p>
    Formula:C6H15ClN2O2
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:182.65

    Ref: 02-J62099

    1kg
    To inquire
    100g
    45.00€
    500g
    To inquire
  • N-Boc-3-(4-pyridyl)-D-alanine, 95%

    CAS:
    <p>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 Sci</p>
    Formula:C13H17N2O4
    Purity:95%
    Molecular weight:265.29

    Ref: 02-H62215

    1g
    To inquire
    5g
    To inquire
  • L-Isoserine, 98%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. 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. Th</p>
    Formula:C3H7NO3
    Purity:98%
    Molecular weight:105.09

    Ref: 02-H60945

    1g
    To inquire
    250mg
    To inquire
  • DL-Histidine monohydrochloride monohydrate, 99%

    CAS:
    <p>DL-Histidine monohydrochloride monohydrate is the mixed isomer of D- and L-histidine. It may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis. It is also an important organic intermediate. It can be used in</p>
    Formula:C6H12ClN3O3
    Purity:99%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:209.63

    Ref: 02-A16165

    5g
    34.00€
    25g
    To inquire
    100g
    248.00€
  • N-Acetyl-L-leucine, 99%

    CAS:
    <p>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 Sci</p>
    Formula:C8H15NO3
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:173.21

    Ref: 02-L13926

    5g
    To inquire
    25g
    To inquire
  • N-Fmoc-2-cyclohexyl-L-glycine, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C23H25NO4
    Purity:98%
    Molecular weight:379.46

    Ref: 02-H63589

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • L-Methionine, 98+%

    CAS:
    <p>L-Methionine ((S)-2-Amino-4-(methylthio)butanoic acid, 63-68-3) is a sulfur-containing amino acid which acts as a metabolite, heavy metal chelator, and micronutrient. Learn more.</p>
    Formula:C5H11NO2S
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:149.21

    Ref: 02-A10318

    100g
    68.00€
    500g
    251.00€
    2500g
    To inquire
  • N(α)-Boc-L-asparagine, 98+%

    CAS:
    <p>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 Sci</p>
    Formula:C9H16N2O5
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:232.24

    Ref: 02-A16019

    5g
    26.00€
    25g
    58.00€
  • L-(+)-2-Phenylglycine methyl ester hydrochloride, 97%

    CAS:
    <p>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 Sci</p>
    Formula:C9H12ClNO2
    Purity:97%
    Molecular weight:201.65

    Ref: 02-H62874

    25g
    62.00€
    100g
    To inquire
  • D-β-Proline ethyl ester hydrochloride, 97%


    <p>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 Sci</p>
    Formula:C7H13NO2•HCl
    Purity:97%
    Color and Shape:Pale white to pale yellow, Powder
    Molecular weight:179.65

    Ref: 02-H57789

    1g
    To inquire
  • 3-Chloro-L-phenylalanine, 95%

    CAS:
    <p>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 Sci</p>
    Formula:C9H10ClNO2
    Purity:95%
    Molecular weight:199.64

    Ref: 02-H52018

    1g
    To inquire
    5g
    To inquire
  • L-Norvaline, 99%

    CAS:
    <p>L-Norvaline enhances NO production from activated macrophages. It is known to promote tissue regeneration and muscle growth and become a precursor in the penicillin biosynthetic pathway. It also can be used for nutrition agent and drug synthesis. For example: it can react with phthalic acid anhydrid</p>
    Formula:C5H11NO2
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder or fused solid
    Molecular weight:117.15

    Ref: 02-L08658

    1g
    40.00€
    5g
    118.00€
  • L-Glutamic acid 5-methyl ester, 99%

    CAS:
    <p>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 Sci</p>
    Formula:C6H11NO4
    Purity:99%
    Color and Shape:White, Powder
    Molecular weight:161.16

    Ref: 02-B24859

    5g
    26.00€
    25g
    74.00€
    100g
    To inquire
  • N-Boc-3-dimethylamino-DL-alanine, 97%

    CAS:
    <p>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 Sci</p>
    Formula:C10H20N2O4
    Purity:97%
    Molecular weight:232.28

    Ref: 02-H52412

    1g
    To inquire
    5g
    To inquire
  • DL-Tryptophan, 99%

    CAS:
    <p>DL-tryptophan, 54-12-6, the amino acid precursor of melatonin and serotonin, exhibits antioxidant properties and is used as a media supplement for cell culture. Learn more.</p>
    Formula:C11H12N2O2
    Purity:99%
    Color and Shape:White to cream or pale yellow, Powder
    Molecular weight:204.23

    Ref: 02-L05936

    5g
    28.00€
    25g
    59.00€
    100g
    160.00€
  • N-Acetyl-DL-serine, 98+%

    CAS:
    <p>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 Sci</p>
    Formula:C5H9NO4
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:147.13

    Ref: 02-H27717

    5g
    To inquire
  • S-Phenyl-L-cysteine, 97%

    CAS:
    <p>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 Sci</p>
    Formula:C9H11NO2S
    Purity:97%
    Molecular weight:197.25

    Ref: 02-H55031

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • N-Benzyloxycarbonyl-4-trans-hydroxy-L-proline methyl ester, 98%

    CAS:
    <p>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 Sci</p>
    Formula:C14H17NO5
    Purity:98%
    Molecular weight:279.29

    Ref: 02-H63993

    5g
    To inquire