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Fmoc Amino Acids

Fmoc Amino Acids

Fmoc-amino acids are amino acids protected with a 9-fluorenylmethoxycarbonyl (Fmoc) group, widely used in solid-phase peptide synthesis (SPPS). The Fmoc group is easily removable under mild conditions, making it ideal for iterative peptide synthesis. At CymitQuimica, we offer a comprehensive selection of high-quality Fmoc-amino acids to support your peptide synthesis and research needs, ensuring high purity and reliable performance in your synthetic processes.

Found 1710 products of "Fmoc Amino Acids"

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  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-cyclohexylglycine

    CAS:
    Formula:C23H25NO4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:379.46

    Ref: 3B-F1248

    1g
    25.00€
    5g
    75.00€
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine

    CAS:
    Formula:C37H31NO4S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:585.72

    Ref: 3B-F0652

    5g
    24.00€
    25g
    69.00€
  • N-(tert-Butoxycarbonyl)-L-isoleucine Hemihydrate

    CAS:
    Formula:C11H21NO4H2O
    Purity:>99.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:240.30

    Ref: 3B-B1186

    5g
    22.00€
    25g
    64.00€
  • 4-Benzyl N-(tert-Butoxycarbonyl)-L-aspartate

    CAS:
    Formula:C16H21NO6
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:323.35

    Ref: 3B-B1628

    5g
    22.00€
    25g
    51.00€
  • Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine

    CAS:
    Formula:C34H40N4O7S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:648.78

    Ref: 3B-F0875

    1g
    23.00€
    5g
    92.00€
  • 1-tert-Butyl N-(tert-Butoxycarbonyl)-L-glutamate

    CAS:
    Formula:C14H25NO6
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystaline
    Molecular weight:303.36

    Ref: 3B-B4534

    5g
    75.00€
    25g
    253.00€
  • N-(tert-Butoxycarbonyl)-L-threonine

    CAS:
    Formula:C9H17NO5
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:219.24

    Ref: 3B-B1638

    10g
    425.00€
  • cis-N-(tert-Butoxycarbonyl)-4-hydroxy-L-proline

    CAS:
    Formula:C10H17NO5
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:231.25

    Ref: 3B-B5887

    1g
    34.00€
    5g
    94.00€
  • N-Acetyl-4-hydroxy-L-proline (cis- and trans- mixture)

    CAS:
    Formula:C7H11NO4
    Purity:>97.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:173.17

    Ref: 3B-A2265

    5g
    40.00€
    25g
    132.00€
  • N-Acetyl-DL-alanine

    CAS:
    Formula:C5H9NO3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:131.13

    Ref: 3B-A0072

    10g
    139.00€
  • DL-Phenylmercapturic Acid

    CAS:
    Formula:C11H13NO3S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:239.29

    Ref: 3B-P0607

    5g
    358.00€
  • N-Fmoc-N-methyl-D-leucine, 97%

    CAS:
    Tripeptides were prepared by means of coupling of N-Fmoc-N-methyl-D-leucine. 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
    Formula:C22H25NO4
    Purity:97%
    Molecular weight:367.45

    Ref: 02-H63895

    1g
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    5g
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    25g
    To inquire
  • N-Fmoc-L-aspartic acid 4-methyl ester, 97%

    CAS:
    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
    Formula:C20H19NO6
    Purity:97%
    Color and Shape:White to pale cream, Powder or crystalline powder or solid
    Molecular weight:369.37

    Ref: 02-H63774

    1g
    39.00€
    5g
    To inquire
  • N-Fmoc-N-methyl-L-leucine, 98%

    CAS:
    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
    Formula:C22H25NO4
    Purity:98%
    Molecular weight:367.45

    Ref: 02-H63453

    1g
    90.00€
    5g
    To inquire
  • N-Fmoc-S-methyl-L-cysteine, 95%

    CAS:
    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
    Formula:C19H19NO4S
    Purity:95%
    Molecular weight:357.42

    Ref: 02-H66842

    5g
    80.00€
    25g
    To inquire
  • N-Fmoc-3-cyclohexyl-L-alanine, 98%

    CAS:
    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
    Formula:C24H27NO4
    Purity:98%
    Molecular weight:393.48

    Ref: 02-H63910

    1g
    71.00€
    5g
    To inquire
  • 3-(3-Benzothienyl)-N-Fmoc-L-alanine, 95%

    CAS:
    It is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Alanine is one of the simplest amino acids - a methyl group as the side chain. This small side chain confers a high degree of flexibility (second only to glycine) when incorporated into a polypeptide chain.
    Formula:C26H21NO4S
    Purity:95%
    Color and Shape:White to pale cream, Fused solid
    Molecular weight:443.52

    Ref: 02-H52054

    1g
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    5g
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    250mg
    To inquire
  • Nα-Boc-Nε-Fmoc-L-lysine, 98%

    CAS:
    Nalpha-Boc-Nepsilon-Fmoc-L-lysine is used as a 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 S
    Formula:C26H32N2O6
    Purity:98%
    Molecular weight:468.55

    Ref: 02-H61126

    5g
    101.00€
    25g
    To inquire
  • 1-Boc-N-Fmoc-L-tryptophan, 97%

    CAS:
    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
    Formula:C31H30N2O6
    Purity:97%
    Molecular weight:526.59

    Ref: 02-H59663

    5g
    To inquire
    25g
    To inquire
  • N-Fmoc-N-methyl-L-norleucine, 96%

    CAS:
    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
    Formula:C22H25NO4
    Purity:96%
    Molecular weight:367.45

    Ref: 02-H63992

    5g
    82.00€
  • N-Fmoc-L-homoleucine, 95%

    CAS:
    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
    Formula:C22H25NO4
    Purity:95%
    Molecular weight:367.45

    Ref: 02-H62270

    1g
    To inquire
  • N-Fmoc-L-aspartic acid, 95%

    CAS:
    N-Fmoc-L-aspartic acid is used to biosynthesize other amino acids with in the human body. 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 /
    Formula:C19H17NO6
    Purity:95%
    Molecular weight:355.35

    Ref: 02-H62274

    5g
    54.00€
    25g
    To inquire
  • N-Fmoc-L-glutamic acid, 95%

    CAS:
    N-Fmoc-L-glutamic acid nonessential amino acid that is important to the mammalian central nervous system. It is also a neurotransmitter for cone photoreceptors in the human brain and is used as a treatment for patients who have liver disease accompanied by encephalopathy (a condition termed ‘hepati
    Formula:C20H19NO6
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:369.37

    Ref: 02-H62936

    5g
    48.00€
    25g
    157.00€
    100g
    To inquire
  • N-Fmoc-L-glutamic acid 5-methyl ester, 97%

    CAS:
    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
    Formula:C21H21NO6
    Purity:97%
    Molecular weight:383.40

    Ref: 02-H63358

    5g
    58.00€
    25g
    212.00€
  • N-Fmoc-N-methyl-L-valine, 95%

    CAS:

    N-Fmoc-N-methyl-L-valine is used as enzyme substrates and reagents, culture media additives, dyes, stains and indicators. It is also involved in the preparation of N-methylated peptides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu

    Formula:C21H23NO4
    Purity:95%
    Molecular weight:353.42

    Ref: 02-H63671

    1g
    To inquire
    5g
    To inquire
  • N-Fmoc-1-trityl-D-histidine, 98%

    CAS:
    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
    Formula:C40H33N3O4
    Purity:98%
    Molecular weight:619.72

    Ref: 02-H62504

    5g
    102.00€
    25g
    To inquire
  • N-Fmoc-L-propargylglycine, 95%

    CAS:
    Fmoc-propargyl-Gly-OH is an Fmoc protected glycine derivative useful for solid phase peptide synthesis techniques. This compound could be useful as an unusual amino acid analog to aid in the deconvolution of protein structure and function. N-Fmoc-L-propargylglycine is a non-natural amino acids used
    Formula:C20H17NO4
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:335.36

    Ref: 02-H52171

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • N-Fmoc-N-methyl-D-phenylalanine, 95%

    CAS:
    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
    Formula:C25H23NO4
    Purity:95%
    Color and Shape:Solid, White to off-white
    Molecular weight:401.46

    Ref: 02-H63055

    1g
    To inquire
    5g
    To inquire
  • N(ω)-Boc-N(β)-Fmoc-L-β-homolysine, 95%

    CAS:
    N()-Boc-N(beta)-Fmoc-L-beta-homolysine 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
    Formula:C27H34N2O6
    Purity:95%
    Molecular weight:482.58

    Ref: 02-H52189

    1g
    To inquire
    250mg
    To inquire
  • N-Fmoc-L-glutamic acid 1-tert-butyl ester, 98%

    CAS:
    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
    Formula:C24H27NO6
    Purity:98%
    Molecular weight:425.48

    Ref: 02-H62146

    1g
    To inquire
    5g
    To inquire
  • N-Fmoc-L-aspartic acid 4-benzyl ester, 97%

    CAS:
    Used as pharmaceutical 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 not changed as a par
    Formula:C26H23NO6
    Purity:97%
    Molecular weight:445.47

    Ref: 02-H62011

    5g
    101.00€
    25g
    To inquire
  • N-Fmoc-D-allo-isoleucine, 98%

    CAS:
    N-Fmoc-D-allo-isoleucine used as a intermediate in pharmaceutical and chemical 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 Aesar product /
    Formula:C21H23NO4
    Purity:98%
    Molecular weight:353.42

    Ref: 02-H63455

    1g
    To inquire
    5g
    To inquire
  • N-Fmoc-L-aspartic acid 1-benzyl ester, 95%

    CAS:
    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
    Formula:C26H23NO6
    Purity:95%
    Molecular weight:445.47

    Ref: 02-H66558

    1g
    To inquire
    5g
    To inquire
  • Nε-2,4-Dinitrophenyl-Nα-Fmoc-L-lysine, 98%

    CAS:
    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
    Formula:C27H26N4O8
    Purity:98%
    Molecular weight:534.53

    Ref: 02-H63050

    1g
    To inquire
    5g
    To inquire
  • Nα-Boc-Nε-Fmoc-D-lysine, 95%

    CAS:
    Nalpha-Boc-Nepsilon-Fmoc-D-lysine is commonly used in the synthesis of aza-amino acids. 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 / it
    Formula:C26H32N2O6
    Purity:95%
    Molecular weight:468.55

    Ref: 02-H62116

    1g
    To inquire
    5g
    To inquire
  • N-Fmoc-L-aspartic acid 1-tert-butyl ester, 95%

    CAS:
    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
    Formula:C23H25NO6
    Purity:95%
    Molecular weight:411.45

    Ref: 02-H62355

    1g
    To inquire
    5g
    137.00€
  • Nα-Fmoc-N^d-trityl-D-glutamine, 98%

    CAS:
    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
    Formula:C39H34N2O5
    Purity:98%
    Molecular weight:610.71

    Ref: 02-H62539

    5g
    To inquire
  • N-Fmoc-D-glutamic acid 5-tert-butyl ester, 98%

    CAS:
    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
    Formula:C24H27NO6
    Purity:98%
    Molecular weight:425.48

    Ref: 02-H66624

    5g
    78.00€
    25g
    251.00€
  • N-Fmoc-L-methionine sulfoxide, 98%

    CAS:
    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
    Formula:C20H21NO5S
    Purity:98%
    Molecular weight:387.45

    Ref: 02-H63271

    1g
    44.00€
    5g
    To inquire
  • N-Fmoc-2-octyl-L-glycine, 95%

    CAS:
    A homolog of lipophilic building block for SAR studies. 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
    Formula:C25H31NO4
    Purity:95%
    Molecular weight:409.53

    Ref: 02-H66031

    1g
    120.00€
    5g
    To inquire
  • N-Boc-4-(Fmoc-amino)-L-phenylalanine, 95%

    CAS:
    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
    Formula:C29H30N2O6
    Purity:95%
    Molecular weight:502.57

    Ref: 02-H63543

    1g
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    5g
    To inquire
  • N-Fmoc-L-β-homoglutamic acid 6-tert-butyl ester, 95%

    CAS:
    N-Fmoc-L-beta-homoglutamic acid 6-tert-butyl ester 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 Aes
    Formula:C25H29NO6
    Purity:95%
    Molecular weight:439.51

    Ref: 02-H52188

    1g
    402.00€
    250mg
    To inquire
  • N-Fmoc-L-β-glutamic acid 5-tert-butyl ester, 95%

    CAS:
    N-Fmoc-L-beta-glutamic acid 5-tert-butyl ester, is a protected building block used for the introduction of glutamic acid into peptides. Fmoc-beta-Glu(OtBu)-OH) was hydrolyzed with trifluoroacetic acid (TFA) and isolated with the HPLC system to give Fmoc-beta-Glu(OH)-OH. This Thermo Scientific Chemi
    Formula:C24H27NO6
    Purity:95%
    Molecular weight:425.48

    Ref: 02-H52190

    1g
    To inquire
    250mg
    To inquire
  • N-Fmoc-L-aspartic acid 4-allyl ester, 98%

    CAS:
    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
    Formula:C22H21NO6
    Purity:98%
    Molecular weight:395.41

    Ref: 02-H63585

    5g
    To inquire
    25g
    393.00€
  • Nα-Fmoc-S-trityl-D-cysteine, 98%

    CAS:
    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
    Formula:C37H31NO4S
    Purity:98%
    Molecular weight:585.72

    Ref: 02-H62301

    1g
    34.00€
    5g
    97.00€
  • N-Fmoc-3,3-diphenyl-L-alanine, 95%

    CAS:
    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
    Formula:C30H25NO4
    Purity:95%
    Molecular weight:463.53

    Ref: 02-H52176

    1g
    To inquire
    5g
    To inquire
  • N-Fmoc-3-(2-naphthyl)-D-alanine, 95%

    CAS:
    N-Fmoc-3-(2-naphthyl)-D-alanine is an Fmoc-protected alanine derivative and an intermediate used in the preparation of phosphoserine-containing tetrapeptides with hydrophobic N-terminal acyl groups as inhibitors of the BRCA1 protein. This Thermo Scientific Chemicals brand product was originally part
    Formula:C28H23NO4
    Purity:95%
    Color and Shape:White to pale cream, Powder
    Molecular weight:437.50

    Ref: 02-H51974

    1g
    145.00€
    5g
    To inquire
  • N-Fmoc-L-glutamic acid 1-benzyl ester, 95%

    CAS:
    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
    Formula:C27H25NO6
    Purity:95%
    Molecular weight:459.50

    Ref: 02-H66551

    5g
    99.00€
  • N^w,N^w'-Di-Boc-Nα-Fmoc-L-arginine, 95%

    CAS:
    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
    Formula:C31H40N4O8
    Purity:95%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:596.67

    Ref: 02-H63784

    1g
    To inquire
    5g
    820.00€
  • N-Fmoc-D-alanine, 95%

    CAS:
    N-Fmoc-D-alanine is potentially useful for proteomics studies and solid phase peptide synthesis techniques. It is also essential for the biosynthesis of peptidoglycan cross linking sub-units that are used for bacterial cell walls. This Thermo Scientific Chemicals brand product was originally part o
    Formula:C18H17NO4
    Purity:95%
    Molecular weight:311.34

    Ref: 02-H62395

    5g
    107.00€
    25g
    To inquire