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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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  • DL-Ornithine Monohydrochloride

    CAS:
    Formula:C5H12N2O2·HCl
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:168.62

    Ref: 3B-O0063

    1g
    22.00€
  • 4-Chloro-D-phenylalanine Hydrochloride

    CAS:
    Formula:C9H10ClNO2·HCl
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:236.09

    Ref: 3B-C2016

    1g
    75.00€
  • Phenylthiohydantoin-norleucine

    CAS:
    Formula:C13H16N2OS
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:248.34

    Ref: 3B-P0756

    100mg
    30.00€
  • L-Cysteic Acid

    CAS:
    Formula:C3H7NO5S
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:169.15

    Ref: 3B-C0514

    1g
    23.00€
    25g
    217.00€
  • N-(1-Thioxoethyl)glycine

    CAS:
    Formula:C4H7NO2S
    Purity:>97.0%(T)
    Color and Shape:White to Yellow to Green powder to crystal
    Molecular weight:133.17

    Ref: 3B-T3312

    200mg
    146.00€
  • Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nγ-trityl-L-asparagine

    CAS:
    Formula:C38H32N2O5
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:596.68

    Ref: 3B-F0508

    1g
    22.00€
    5g
    30.00€
    25g
    83.00€
  • trans-4-Fluoro-L-proline

    CAS:
    Formula:C5H8FNO2
    Purity:>98.0%(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:133.12

    Ref: 3B-F0818

    50mg
    76.00€
  • Phenylthiohydantoin-arginine Hydrochloride

    CAS:
    Formula:C13H17N5OS·HCl
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:327.83

    Ref: 3B-P0731

    100mg
    24.00€
  • DL-m-Tyrosine

    CAS:
    Formula:C9H11NO3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Gray to Brown powder to crystal
    Molecular weight:181.19

    Ref: 3B-T0787

    1g
    47.00€
    5g
    159.00€
  • Ac-Hyp-OH

    CAS:
    Formula:C7H11NO4
    Purity:>95.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:173.17

    Ref: 3B-A3057

    25g
    109.00€
  • Boc-HoSer(Bzl)-OH

    CAS:
    <p>M06116 - Boc-HoSer(Bzl)-OH</p>
    Formula:C16H23NO5
    Purity:97%
    Color and Shape:Solid
    Molecular weight:309.362

    Ref: 10-M06116

    1g
    29.00€
    5g
    94.00€
    10g
    157.00€
    25g
    278.00€
  • O-tert-Butyl-L-threonine, 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:C8H17NO3
    Purity:97%
    Molecular weight:175.23

    Ref: 02-H63031

    5g
    To inquire
    25g
    To inquire
  • L-Histidine monohydrochloride monohydrate, Cell Culture Reagent

    CAS:
    <p>L-Histidine is used in cell culture media formulations used in biomanufacturing. L-Histidine has been used to study cultures of the human T-lymphoblastic leukemia cell line MOLT-4 to study modulation of apoptosis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar p</p>
    Formula:C6H12ClN3O3
    Color and Shape:Powder or crystals or crystalline powder, White to off-white
    Molecular weight:209.63

    Ref: 02-J61465

    10g
    24.00€
    100g
    107.00€
    500g
    250.00€
  • 3-Fluoro-DL-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:C9H10FNO2
    Purity:98%
    Color and Shape:Powder, White
    Molecular weight:183.18

    Ref: 02-L07297

    1g
    To inquire
    5g
    To inquire
  • Nα-Boc-L-arginine hydrochloride, 98%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. 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</p>
    Formula:C11H23ClN4O4
    Purity:98%
    Color and Shape:White, Powder, White, Powder
    Molecular weight:310.78

    Ref: 02-H63611

    5g
    39.00€
    25g
    123.00€
  • Nδ-Allyloxycarbonyl-Nα-Fmoc-L-ornithine, 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:C24H26N2O6
    Purity:95%
    Molecular weight:438.48

    Ref: 02-H63331

    5g
    119.00€
    25g
    To inquire
  • 4-(4-Methylpiperazin-1-ylmethyl)benzoic acid

    CAS:
    Formula:C13H18N2O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:234.299

    Ref: 10-F079329

    1g
    31.00€
    5g
    83.00€
    10g
    132.00€
    25g
    247.00€
  • N-Fmoc-O-tert-butyl-N-methyl-L-serine, 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:C23H27NO5
    Purity:97%
    Molecular weight:397.47

    Ref: 02-H63614

    5g
    To inquire
  • N-Boc-L-glutamic acid 5-methyl ester, 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:C11H19NO6
    Purity:95%
    Molecular weight:261.27

    Ref: 02-H62496

    1g
    To inquire
    5g
    415.00€
  • L-Lysinamide dihydrochloride, 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:C6H17Cl2N3O
    Purity:95%
    Color and Shape:Crystals or crystalline powder or powder, White to yellow
    Molecular weight:218.12

    Ref: 02-H65741

    1g
    To inquire
    250mg
    To inquire
  • (R)-2-((tert-Butoxycarbonyl)amino)-5-methylhexanoic acid

    CAS:
    Formula:C12H23NO4
    Purity:97%
    Molecular weight:245.319

    Ref: 10-F337560

    1g
    99.00€
    5g
    304.00€
    2.5g
    195.00€
    250mg
    47.00€
  • N-Fmoc-L-aspartic acid 4-allyl ester, 98%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. 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</p>
    Formula:C22H21NO6
    Purity:98%
    Molecular weight:395.41

    Ref: 02-H63585

    5g
    To inquire
    25g
    393.00€
  • N-Boc-D-aspartic acid 1-methyl ester, 97%

    CAS:
    <p>N-Boc-D-aspartic acid 1-methyl ester is widely used in pharmaceuticals and foods. 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 cod</p>
    Formula:C10H17NO6
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:247.25

    Ref: 02-H66573

    5g
    To inquire
    25g
    To inquire
  • L-Phenylalanine benzyl 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:C16H18ClNO2
    Purity:98%
    Color and Shape:Powder, White
    Molecular weight:291.78

    Ref: 02-H28407

    5g
    To inquire
    25g
    To inquire
  • L-β-Proline, 98+%

    CAS:
    <p>It is an agrochemical and pharmacetical 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 has not </p>
    Formula:C5H9NO2
    Purity:98+%
    Molecular weight:115.13

    Ref: 02-H57895

    1g
    To inquire
    250mg
    To inquire
  • Nε-Benzyloxycarbonyl-Nα-Boc-L-lysine N-succinimidyl ester, 95%

    CAS:
    <p>Nepsilon-Benzyloxycarbonyl-Nalpha-Boc-L-lysine N-succinimidyl ester is a reactant involved in Cellular labeling and tumor MRI as a bimodal lipidic contrast agent, Synthesis of improved peptide prodrugs 5-ALA for photodynamic therapy, Design of high affinity peptide conjugates as markers for small p</p>
    Formula:C23H31N3O8
    Purity:95%
    Color and Shape:Powder, White
    Molecular weight:477.51

    Ref: 02-H63470

    5g
    To inquire
    25g
    To inquire
  • DL-Asparagine monohydrate, 98%

    CAS:
    <p>DL-Asparagine monohydrate is used as a pharmaceutical intermediate. It is used to prepare DL-asparaginium nitrate. 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 origi</p>
    Formula:C4H8N2O3•H2O
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:150.14 (132.12anhy)

    Ref: 02-B20273

    100g
    84.00€
    500g
    To inquire
  • N-Fmoc-4-(trifluoromethyl)-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:C25H20F3NO4
    Purity:95%
    Molecular weight:455.43

    Ref: 02-H66549

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

    CAS:
    <p>DL-Phenylalanine is used to relieve cases of minor depression and other mood issues as well as and physical discomforts and pain. It is also used in acupuncture anesthesia, alcohol withdrawal. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Som</p>
    Formula:C9H11NO2
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:165.19

    Ref: 02-A10132

    25g
    31.00€
    100g
    To inquire
    500g
    333.00€
  • N(α)-Boc-D-histidine, 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:C11H16N3O4
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:254.27

    Ref: 02-L08810

    1g
    83.00€
    250mg
    To inquire
  • ß-Alanine

    CAS:
    Formula:C3H7NO2
    Purity:97.0%
    Color and Shape:Needles
    Molecular weight:89.094

    Ref: 10-F044720

    1kg
    98.00€
    100g
    24.00€
    250g
    28.00€
    500g
    54.00€
  • N-Fmoc-4-benzoyl-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:C31H25NO5
    Purity:95%
    Molecular weight:491.54

    Ref: 02-H66707

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • L-Alaninamide hydrochloride, 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:C3H9ClN2O
    Purity:95%
    Molecular weight:124.57

    Ref: 02-H63019

    5g
    58.00€
    25g
    To inquire
    100g
    To inquire
  • 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
  • 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
  • (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€
  • 5-Acetamido-2-aminobenzoic acid

    CAS:
    Formula:C9H10N2O3
    Purity:97%
    Molecular weight:194.19

    Ref: 10-F240397

    1g
    12.00€
  • N-(2-Cyanoethyl)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:NCCH2CH2NHCH2CO2H
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:128.13

    Ref: 02-A18199

    5g
    To inquire
    25g
    To inquire
  • 4-Amino-L-phenylalanine, 95%

    CAS:
    <p>It finds its application in the purification of peptide synthetases involved in pristinamycin I biosynthesis. 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 A</p>
    Formula:C9H12N2O2
    Purity:95%
    Color and Shape:White or cream to brown, Crystals or powder or crystalline powder
    Molecular weight:180.21

    Ref: 02-H51970

    1g
    84.00€
    5g
    To inquire
  • 3-Fluoro-L-tyrosine, 97%

    CAS:
    <p>3-Fluoro-L-tyrosine is used as pharma and intermediates. 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 no</p>
    Formula:C9H10FNO3
    Purity:97%
    Color and Shape:White to cream or pale brown, Powder
    Molecular weight:199.18

    Ref: 02-L16775

    250mg
    To inquire
  • N-Phenylglycine, 97%

    CAS:
    <p>N-Phenylglycine coupled with Glycidyl methacrylate to create a surface active comonomer that promotes adhesive bonding of materials to hard tooth tissues. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>
    Formula:C8H8NNaO2
    Purity:97%
    Color and Shape:Cream to brown, powder
    Molecular weight:173.15

    Ref: 02-A14182

    10g
    45.00€
    50g
    103.00€
  • L-Tryptophanol, 97%

    CAS:
    <p>L-Tryptophanol is an amino acid used in the construction of peptides and proteins. 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 co</p>
    Formula:C11H14N2O
    Purity:97%
    Molecular weight:190.25

    Ref: 02-H62506

    1g
    123.00€
    5g
    To inquire
  • Nε-2,4-Dinitrophenyl-Nα-Fmoc-L-lysine, 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:C27H26N4O8
    Purity:98%
    Molecular weight:534.53

    Ref: 02-H63050

    1g
    To inquire
    5g
    To inquire
  • N-Acetyl-L-isoleucine, 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:C8H15NO3
    Purity:98%
    Molecular weight:173.21

    Ref: 02-H66771

    5g
    78.00€
    25g
    To inquire
  • L-Cysteine ethyl ester hydrochloride, 98+%

    CAS:
    <p>L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area. 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</p>
    Formula:C5H12ClNO2S
    Purity:98+%
    Color and Shape:Crystalline powder or powder and/or chunks or lumps, White
    Molecular weight:185.67

    Ref: 02-L04692

    25g
    To inquire
    100g
    143.00€
  • D-Cycloserine, 98+%

    CAS:
    <p>D-cycloserine, 68-41-7, is an analog of the amino acid D-alanine which exhibits broad-spectrum antibiotic properties. Learn more at Thermo Fisher Scientific.</p>
    Formula:C3H6N2O2
    Purity:98+%
    Color and Shape:Powder or crystals, White to pale cream or pale yellow
    Molecular weight:102.09

    Ref: 02-A18000

    1g
    78.00€
    5g
    269.00€
  • EDTA disodium salt, 95%

    CAS:
    Formula:C10H14N2Na2O8
    Purity:95.0%
    Color and Shape:Solid, Crystalline or Powder
    Molecular weight:336.208

    Ref: 10-F464458

    1kg
    31.00€
    25g
    21.00€
    100g
    24.00€
    500g
    28.00€
  • Ref: 10-F617471

    1g
    78.00€
    5g
    308.00€
    250mg
    25.00€
  • 4-Chloro-L-phenylalanine, 97%

    CAS:
    <p>4-Chloro-L-phenylalanine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. 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 b</p>
    Formula:C9H10ClNO2
    Purity:97%
    Molecular weight:199.63

    Ref: 02-H63573

    1g
    206.00€
    5g
    To inquire
    250mg
    To inquire
  • N-Boc-O-benzyl-L-serine, 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:C15H21NO5
    Purity:97%
    Molecular weight:295.34

    Ref: 02-H62705

    5g
    To inquire
    25g
    135.00€