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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 38247 products of "Amino Acids (AA)"

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  • Fmoc-Cit-PAB-OH

    CAS:
    Formula:C28H30N4O5
    Purity:>97.0%(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:502.57

    Ref: 3B-F1249

    1g
    113.00€
  • N-Phthaloyl-L-phenylalanine

    CAS:
    Formula:C17H13NO4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:295.29

    Ref: 3B-P1227

    5g
    112.00€
  • O-(2-Azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-threonine tert-Butyl Ester

    CAS:
    Formula:C36H40N4O9
    Purity:>97.0%(HPLC)
    Color and Shape:White to Yellow powder to crystal
    Molecular weight:672.74

    Ref: 3B-A1832

    100mg
    405.00€
  • L-Valinamide Hydrochloride

    CAS:
    Formula:C5H12N2O·HCl
    Purity:>98.0%(T)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:152.62

    Ref: 3B-V0102

    5g
    43.00€
    25g
    154.00€
  • L-Asparagine Anhydrous

    CAS:
    Formula:C4H8N2O3
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:132.12

    Ref: 3B-A3353

    25g
    25.00€
    500g
    193.00€
  • Phenylthiohydantoin-glycine

    CAS:
    Formula:C9H8N2OS
    Purity:>98.0%(HPLC)
    Color and Shape:Light yellow to Brown powder to crystal
    Molecular weight:192.24

    Ref: 3B-P0376

    100mg
    51.00€
  • S-(Carboxymethyl)-L-cysteine

    CAS:
    Formula:C5H9NO4S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:179.19

    Ref: 3B-C0863

    25g
    31.00€
  • 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€
  • 3-Methylamino-1,2-propanediol

    CAS:
    Formula:C4H11NO2
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:105.14

    Ref: 3B-M1243

    25g
    68.00€
  • O-Benzyl-L-serine Methyl Ester Hydrochloride

    CAS:
    Formula:C11H15NO3·HCl
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:245.70

    Ref: 3B-B1450

    1g
    75.00€
    5g
    228.00€
  • L-Tryptophan

    CAS:
    Formula:C11H12N2O2
    Purity:>98.5%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:204.23

    Ref: 3B-T0541

    25g
    37.00€
    100g
    94.00€
  • D-Histidine Methyl Ester Dihydrochloride

    CAS:
    Formula:C7H11N3O2·2HCl
    Purity:>97.0%(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:242.10

    Ref: 3B-H1213

    1g
    42.00€
    5g
    105.00€
  • 2-Acetamidoacrylic Acid

    CAS:
    Formula:C5H7NO3
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:129.12

    Ref: 3B-A1443

    5g
    170.00€
  • Boc-Glu(OtBu)-OH

    CAS:
    Formula:C14H25NO6
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:303.36

    Ref: 3B-B3719

    5g
    40.00€
    25g
    136.00€
  • N-(tert-Butoxycarbonyl)-L-aspartic Acid

    CAS:
    Formula:C9H15NO6
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:233.22

    Ref: 3B-B2270

    5g
    51.00€
  • D-(-)-2-(2,5-Dihydrophenyl)glycine

    CAS:
    Formula:C8H11NO2
    Purity:>97.0%(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:153.18

    Ref: 3B-D2539

    5g
    182.00€
  • 1-Methyl L-Aspartate

    CAS:
    Formula:C5H9NO4
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:147.13

    Ref: 3B-M1859

    1g
    22.00€
    5g
    45.00€
  • L-Azidohomoalanine

    CAS:
    Formula:C4H8N4O2
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:144.13

    Ref: 3B-A3550

    100mg
    247.00€
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-methyl-L-tyrosine

    CAS:
    Formula:C25H23NO5
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:417.46

    Ref: 3B-F1038

    1g
    58.00€
    5g
    253.00€
  • DL-Homoserine

    CAS:
    Formula:C4H9NO3
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:119.12

    Ref: 3B-A0319

    1g
    84.00€
    5g
    305.00€
  • 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€
  • 5-tert-Butyl 1-Methyl L-Glutamate Hydrochloride

    CAS:
    Formula:C10H19NO4·HCl
    Purity:>98.0%(T)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:253.72

    Ref: 3B-B3670

    1g
    46.00€
    5g
    134.00€
  • Methyl DL-Pyroglutamate

    CAS:
    Formula:C6H9NO3
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Brown clear liquid
    Molecular weight:143.14

    Ref: 3B-M2720

    1g
    45.00€
    5g
    123.00€
  • (R)-(-)-3-Piperidinecarboxylic Acid

    CAS:
    Formula:C6H11NO2
    Purity:>98.0%(T)
    Color and Shape:White powder to crystal
    Molecular weight:129.16

    Ref: 3B-N0654

    1g
    40.00€
    5g
    102.00€
  • DL-Threonine (contains DL-Allothreonine)

    CAS:
    Formula:C4H9NO3
    Purity:>97.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:119.12

    Ref: 3B-T3105

    25g
    30.00€
    100g
    87.00€
  • 4-Aminobutyric Acid

    CAS:
    Formula:C4H9NO2
    Purity:>99.0%(T)
    Color and Shape:White powder to crystaline
    Molecular weight:103.12

    Ref: 3B-A0282

    25g
    23.00€
    100g
    43.00€
    500g
    127.00€
  • Glycine Sulfate

    CAS:
    Formula:C2H5NO2H2SO4
    Purity:>98.0%(T)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:107.76

    Ref: 3B-G0424

    5g
    108.00€
    25g
    390.00€
  • 2-(Dimethylamino)-2-methyl-1-propanol

    CAS:
    Formula:C6H15NO
    Purity:>97.0%(GC)(T)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:117.19

    Ref: 3B-D1098

    25ml
    34.00€
  • 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€
  • Methyl Azetidine-3-carboxylate Hydrochloride

    CAS:
    Formula:C5H9NO2·HCl
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:151.59

    Ref: 3B-M2521

    1g
    40.00€
    5g
    118.00€
  • N-(tert-Butoxycarbonyl)-4-fluoro-L-phenylalanine

    CAS:
    Formula:C14H18FNO4
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:283.30

    Ref: 3B-B3304

    1g
    45.00€
    5g
    204.00€
  • Nα-(tert-Butoxycarbonyl)-L-asparagine

    CAS:
    Formula:C9H16N2O5
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystaline
    Molecular weight:232.24

    Ref: 3B-B1627

    10g
    28.00€
  • [(9H-Fluoren-9-ylmethoxy)carbonyl]-L-β-homoleucine

    CAS:
    Formula:C22H25NO4
    Purity:>96.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:367.45

    Ref: 3B-F1268

    1g
    211.00€
    250mg
    79.00€
  • Fmoc-PNA-T-OH

    CAS:
    Formula:C26H26N4O7
    Purity:>95.0%(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:506.52

    Ref: 3B-D5934

    1g
    289.00€
  • Glycine Zinc Salt Monohydrate [for Protein Research]

    CAS:
    Formula:C4H8N2O4Zn·H2O
    Purity:>97.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:231.52

    Ref: 3B-G0215

    5g
    61.00€
    25g
    180.00€
  • N-(2,4-Dinitrophenyl)-L-alanine Methyl Ester

    CAS:
    Formula:C10H11N3O6
    Purity:>98.0%(HPLC)
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:269.21

    Ref: 3B-D2135

    1g
    75.00€
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]glycylglycine

    CAS:
    Formula:C19H18N2O5
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:354.36

    Ref: 3B-F1234

    5g
    29.00€
    25g
    94.00€
  • DL-Aspartic Acid

    CAS:
    Formula:C4H7NO4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:133.10

    Ref: 3B-A0544

    25g
    22.00€
    500g
    69.00€
  • N-(tert-Butoxycarbonyl)-N-methyl-D-alanine

    CAS:
    Formula:C9H17NO4
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:203.24

    Ref: 3B-B3650

    1g
    22.00€
    5g
    42.00€
  • Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-glutamine

    CAS:
    Formula:C20H20N2O5
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:368.39

    Ref: 3B-F0308

    5g
    47.00€
  • DL-Histidine

    CAS:
    Formula:C6H9N3O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:155.16

    Ref: 3B-H0148

    1g
    25.00€
    25g
    82.00€
  • N-(tert-Butoxycarbonyl)-L-proline

    CAS:
    Formula:C10H17NO4
    Purity:>99.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:215.25

    Ref: 3B-B1188

    5g
    22.00€
    25g
    49.00€
  • L-Carnitine Hydrochloride

    CAS:
    Formula:C7H15NO3·HCl
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:197.66

    Ref: 3B-C3058

    5g
    45.00€
    25g
    123.00€
  • Benzoyl-DL-methionine

    CAS:
    Formula:C12H15NO3S
    Purity:>99.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:253.32

    Ref: 3B-B0300

    1g
    29.00€
  • 3-Ethyl-2-methylpentane

    CAS:
    Formula:C8H18
    Purity:>99.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:114.23

    Ref: 3B-E0259

    5ml
    354.00€
  • α-Acetamidocinnamic Acid

    CAS:
    Formula:C11H11NO3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:205.21

    Ref: 3B-A0014

    25g
    57.00€
  • N-(tert-Butoxycarbonyl)-DL-alanine

    CAS:
    Formula:C8H15NO4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:189.21

    Ref: 3B-B4282

    5g
    23.00€
    25g
    66.00€
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-propargylglycine

    CAS:
    Formula:C20H17NO4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:335.36

    Ref: 3B-F0926

    1g
    116.00€
  • D-2-Aminoadipic Acid

    CAS:
    Formula:C6H11NO4
    Purity:>95.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:161.16

    Ref: 3B-A2153

    1g
    37.00€
    5g
    98.00€
  • N-Benzyloxycarbonyl-D-phenylalanine

    CAS:
    Formula:C17H17NO4
    Purity:>98.0%(T)
    Color and Shape:White powder to crystal
    Molecular weight:299.33

    Ref: 3B-C0662

    1g
    29.00€
    5g
    121.00€
  • L-Valine Benzyl Ester Hydrochloride

    CAS:
    Formula:C12H17NO2·HCl
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:243.73

    Ref: 3B-V0078

    5g
    61.00€
  • O-tert-Butyl-L-threonine

    CAS:
    Formula:C8H17NO3
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:175.23

    Ref: 3B-B3398

    1g
    22.00€
    5g
    57.00€
  • N-Acetyl-D-tryptophan

    CAS:
    Formula:C13H14N2O3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White powder to crystal
    Molecular weight:246.27

    Ref: 3B-A0119

    1g
    35.00€
    5g
    98.00€
  • L-Tyrosine Disodium Salt Hydrate

    CAS:
    Formula:C9H9NNa2O3·xH2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:225.15 (as Anhydrous)

    Ref: 3B-T1423

    25g
    46.00€
  • Nα-(tert-Butoxycarbonyl)-D-arginine Hydrochloride Monohydrate

    CAS:
    Formula:C11H22N4O4·HCl·H2O
    Purity:>98.0%(HPLC)(N)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:328.80

    Ref: 3B-B2204

    1g
    29.00€
    5g
    77.00€
  • 2,6-Diaminopimelic Acid

    CAS:
    Formula:C7H14N2O4
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:190.20

    Ref: 3B-D0112

    1g
    95.00€
    5g
    319.00€
  • N-Carbobenzoxy-N-methylglycine

    CAS:
    Formula:C11H13NO4
    Purity:>97.0%(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:223.23

    Ref: 3B-C2848

    5g
    25.00€
    25g
    72.00€
  • N-(2,4-Dinitrophenyl)-DL-threonine

    CAS:
    Formula:C10H11N3O7
    Purity:>98.0%(HPLC)
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:285.21

    Ref: 3B-D1039

    100mg
    59.00€
  • 1-Allyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-glutamate

    CAS:
    Formula:C23H23NO6
    Purity:>96.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:409.44

    Ref: 3B-A2909

    1g
    52.00€
    5g
    192.00€
  • L-Tryptophan Ethyl Ester Hydrochloride

    CAS:
    Formula:C13H16N2O2·HCl
    Purity:>95.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light red powder to crystal
    Molecular weight:268.74

    Ref: 3B-T2981

    5g
    28.00€
  • 2-Methylpentane

    CAS:
    Formula:C6H14
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:86.18

    Ref: 3B-M0382

    25ml
    27.00€
    500ml
    158.00€
  • (2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3.3.0]octan-4-one

    CAS:
    Formula:C7H8Cl3NO2
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:244.50

    Ref: 3B-T2902

    1g
    107.00€
  • L-Serine ethyl ester hydrochloride, 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:C5H12ClNO3
    Purity:99%
    Color and Shape:White, Crystalline powder or powder
    Molecular weight:169.61

    Ref: 02-A14174

    5g
    To inquire
    25g
    202.00€
  • 3-Amino-3-(3-chlorophenyl)propionic acid, 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:White, Powder
    Molecular weight:199.63

    Ref: 02-L19797

    1g
    To inquire
    250mg
    To inquire
  • N-Acetyl-trans-4-hydroxy-L-proline, 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:C7H10NO4
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:172.16

    Ref: 02-B23767

    2g
    59.00€
    10g
    182.00€
  • D-Tyrosine, 99%

    CAS:
    <p>D-Tyrosine is synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid hormones, and melanin. 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 or</p>
    Formula:C9H11NO3
    Purity:99%
    Color and Shape:Powder, White
    Molecular weight:181.19

    Ref: 02-A17709

    1g
    32.00€
    5g
    To inquire
    25g
    458.00€
  • N-Boc-3-dimethylamino-L-alanine, 97%

    CAS:
    <p>N-Boc-3-dimethylamino-L-alanine is used as an organic chemical synthesis 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 / ite</p>
    Formula:C10H20N2O4
    Purity:97%
    Molecular weight:232.28

    Ref: 02-H52810

    1g
    To inquire
    250mg
    To inquire
  • Glycylglycine, &ge;98.5%

    CAS:
    <p>Thermo Scientific Glycylglycine</p>
    Formula:C4H9ClN2O3
    Purity:98.5%
    Color and Shape:White crystalline powder
    Molecular weight:168.58

    Ref: 02-J16505

    1kg
    580.00€
    100g
    80.00€
  • L-Tyrosine methyl ester, 98%

    CAS:
    <p>L-Tyrosine methyl ester is used as a dehydroepiandrosterone as a sulfate acceptor 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:C10H13NO3
    Purity:98%
    Molecular weight:195.22

    Ref: 02-H62069

    25g
    To inquire
    100g
    169.00€
  • 1-Boc-azetidine-3-carboxylic acid, 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:C9H14NO4
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:200.22

    Ref: 02-H28817

    1g
    To inquire
  • D-Arginine monohydrochloride, 98%

    CAS:
    <p>The influence in creatinine metabolismis that by that d-arginine monohydrochloride caused slightly larger increases in muscle creatine. D-Arginyl ethyl ester was synthesized by vigorously stirring D-arginine monohydrochloride and excess anhydrous ethanol in an ice bath. This Thermo Scientific Chemi</p>
    Formula:C6H15ClN4O2
    Purity:98%
    Color and Shape:Powder, White to pale cream
    Molecular weight:210.66

    Ref: 02-A16222

    1g
    36.00€
    5g
    To inquire
    25g
    To inquire
  • D-Alanine tert-butyl 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:C7H16ClNO2
    Purity:98%
    Molecular weight:181.66

    Ref: 02-H59898

    1g
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  • 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
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    5g
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    25g
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  • N,N'-Dibenzyloxycarbonyl-L-cystine, 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:C22H24N2O8S2
    Purity:98%
    Molecular weight:508.56

    Ref: 02-H63917

    5g
    57.00€
    25g
    To inquire
  • L-Valine benzyl ester 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:C12H18ClNO2
    Purity:95%
    Molecular weight:243.73

    Ref: 02-H62242

    5g
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    25g
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  • Methyl trans-4-aminocyclohexanecarboxylate hydrochloride, 97%

    CAS:
    <p>Methyl trans-4-aminocyclohexanecarboxylate hydrochloride is generally used as a intermediate in pharmaceutical and chemical research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lega</p>
    Formula:C8H15NO2•HCl
    Purity:97%
    Molecular weight:193.67

    Ref: 02-H62562

    1g
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    5g
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  • 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€
  • DL-Methionine, 99%

    CAS:
    <p>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 </p>
    Formula:C5H11NO2S
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:149.21

    Ref: 02-A11457

    1kg
    92.00€
    5kg
    To inquire
    250g
    34.00€
  • 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
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    25g
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  • D-β-Proline, 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:C5H9NO2
    Purity:98+%
    Molecular weight:115.13

    Ref: 02-H57356

    1g
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    250mg
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  • 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
  • D-Alaninamide hydrochloride, 98%

    CAS:
    <p>D-Alaninamide hydrochloride 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 legac</p>
    Formula:C3H9ClN2O
    Purity:98%
    Molecular weight:124.57

    Ref: 02-H63535

    5g
    173.00€
  • N-Boc-cis-4-hydroxy-D-proline 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:C11H19NO5
    Purity:95%
    Molecular weight:245.28

    Ref: 02-H63136

    1g
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    5g
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  • L-Glutamic acid, 98.5 to 101.5% (Dry Basis), Ultrapure

    CAS:
    <p>Thermo Scientific L-Glutamic acid Ultrapure</p>
    Formula:C5H9NO4
    Purity:101.5%
    Color and Shape:White crystalline powder
    Molecular weight:147.13

    Ref: 02-J16215

    1kg
    82.00€
    25kg
    697.00€
  • L-Leucine, Cell Culture Reagent

    CAS:
    <p>In cosmetics industry it is used as antistatic agent, hair conditioning and skin conditioning. L-Leucine acts as a nutrient signal to stimulate protein synthesis. It has also activates the mammalian target of rapamycin kinase that regulates cell growth. Leucine has been used as a molecular marker i</p>
    Formula:C6H13NO2
    Color and Shape:White, Powder or crystals or crystalline powder
    Molecular weight:131.18

    Ref: 02-J62824

    100g
    90.00€
    250g
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    500g
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  • N-Acetyl-L-methionine, 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:C7H13NO3S
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:191.25

    Ref: 02-B24312

    5g
    52.00€
    25g
    149.00€
  • N-Fmoc-D-glutamic acid 5-tert-butyl ester, 98%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, 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 original Alfa Ae</p>
    Formula:C24H27NO6
    Purity:98%
    Molecular weight:425.48

    Ref: 02-H66624

    5g
    78.00€
    25g
    251.00€
  • 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
  • trans-1-(Boc-amino)-4-(2-hydroxyethyl)cyclohexane, 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:C13H25NO3
    Purity:97%
    Molecular weight:243.34

    Ref: 02-H62087

    1g
    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
  • N-Boc-L-aspartic acid 1-methyl ester, 98%

    CAS:
    <p>N-Boc-L-aspartic acid 1-methyl ester is used as an intermediate in the preparation of modified alfa-amino acids and 5-cis-alkylprolines. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the</p>
    Formula:C10H17NO6
    Purity:98%
    Molecular weight:247.25

    Ref: 02-H62590

    1g
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    5g
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  • D-(-)-Norleucine, 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:C6H13NO2
    Purity:99%
    Color and Shape:White, Powder or crystalline powder/flakes or flakes
    Molecular weight:131.18

    Ref: 02-L08257

    1g
    To inquire
    5g
    186.00€
  • 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
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    5g
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  • 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€
  • Nα,Nδ,N^w-Tris(benzyloxycarbonyl)-L-arginine, 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:C30H32N4O8
    Purity:95%
    Molecular weight:576.6

    Ref: 02-H63621

    1g
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    5g
    To inquire
  • cis-3-(Boc-amino)cyclohexanecarboxylic acid, 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:C12H21NO4
    Purity:97%
    Molecular weight:243.29

    Ref: 02-H62281

    1g
    To inquire
  • 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
  • DL-Proline, 99%

    CAS:
    <p>DL-Proline is used as an agonist of glycine receptors. It acts as a catalyst for aldol condensation. It is an essential component of collagen. It plays a significant role in the immune system and strengthening of heart muscles. It is an osmoprotectant and therefore is used in many pharmaceutical, bi</p>
    Formula:C5H9NO2
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:115.13

    Ref: 02-A13137

    25g
    164.00€
  • 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€
  • (S)-2-(Boc-amino)-4-phenylbutyric acid, 98%

    CAS:
    <p>(S)-2-(Boc-amino)-4-phenylbutyric acid is used as organic chemical synthesis 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 /</p>
    Formula:C15H21NO4
    Purity:98%
    Color and Shape:Powder, White
    Molecular weight:279.34

    Ref: 02-H51966

    1g
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    5g
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