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Peptide Chemistry

Peptide Chemistry

6119
We’re here to help you turn your ideas into break-throughs with reliable and precise products — from solid phase synthesis to purification and analysis.
Sub Categories
Amino Acid Alcohols 238
Amino Acids & Derivatives 1931
Azido Amino Acids 114
Inhibitors 453
Isoacyl Dipeptides 9
Linkers 11
N-Methyl Amino Acids 140
Peptide Synthesis Reagents 158
Pre-Loaded Resins For Solid Phase Peptide & Organic Synthesis 286
Pseudoproline Dipeptides 45
Resins For Peptide Synthesis 235
Resins For Solid Phase Synthesis 256
Small Peptides 76
Substrates 571
Unusual Amino Acids 2217

  • Boc-3-(Fmoc-aminomethyl)-L-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Phe(3-CH2NHFmoc)-OH
    Catalog Number:
    16858
    CAS Number:
    959573-13-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659131
    Molecular Formula:
    C30H32N2O6
    Molecular Weight:
    516.58
    Specification Sheet SDS

  • Fmoc-3-(Boc-aminomethyl)-D-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Phe(3-CH2NHBoc)-OH
    Catalog Number:
    16864
    CAS Number:
    1217665-54-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03093567
    Molecular Formula:
    C30H32N2O6
    Molecular Weight:
    516.58
    Specification Sheet SDS

  • Boc-dipropylglycine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-Dpg-OH
    Catalog Number:
    16850
    CAS Number:
    87113-32-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659125
    Molecular Formula:
    C13H25NO4
    Molecular Weight:
    259.34
    Specification Sheet SDS

  • D-2-Nitrophenylalanine

    Purity:
    ≥ 98% (HPLC, Chiral purity)
    Synonym:
    D-Phe(2-NO2)-OH
    Catalog Number:
    16845
    CAS Number:
    169383-17-9
    Purity Limit:
    ≥ 98% (HPLC, Chiral purity)
    MDL NO:
    MFCD00270361
    Molecular Formula:
    C9H10N2O4
    Molecular Weight:
    210.19
    Specification Sheet SDS

  • D-4-Aminomethylphenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    D-Phe(4-CH2NH2)-OH
    Catalog Number:
    16852
    CAS Number:
    1217662-97-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659099
    Molecular Formula:
    C10H14N2O2
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • (2R,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    16851
    CAS Number:
    128223-55-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00057842
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.22
    Specification Sheet SDS

  • D-3-Aminomethylphenylalanine

    Synonym:
    D-Phe(3-CH2NH2)-OH
    Catalog Number:
    16854
    CAS Number:
    1217607-94-7
    MDL NO:
    MFCD06659107
    Molecular Formula:
    C10H14N2O2
    Molecular Weight:
    194.23
    SDS

  • Boc-α-methyl-L-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-α-Me-L-Phe-OH
    Catalog Number:
    16849
    CAS Number:
    111771-58-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02682284
    Molecular Formula:
    C15H21NO4
    Molecular Weight:
    279.33
    Specification Sheet SDS

  • Boc-α-methyl-D-phenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-α-Me-D-Phe-OH
    Catalog Number:
    16847
    CAS Number:
    53940-88-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02682673
    Molecular Formula:
    C15H21NO4
    Molecular Weight:
    279.33
    Specification Sheet SDS

  • Fmoc-(2R,3R)-3-amino-2-hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    16846
    CAS Number:
    1117321-94-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02682592
    Molecular Formula:
    C25H23NO5
    Molecular Weight:
    417.45
    Specification Sheet SDS

  • Fmoc-D-β-homoalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-β-HomoAla-OH
    Catalog Number:
    16827
    CAS Number:
    201864-71-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270344
    Molecular Formula:
    C19H19NO4
    Molecular Weight:
    325.36
    Specification Sheet SDS

  • Fmoc-L-2,4-dinitrophenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16815
    CAS Number:
    1175832-19-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08061625
    Molecular Formula:
    C24H19N3O8
    Molecular Weight:
    477.42
    Specification Sheet SDS

  • Boc-D-β-homoalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-D-β-HomoAla-OH
    Catalog Number:
    16826
    CAS Number:
    159991-23-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00270343
    Molecular Formula:
    C9H17NO4
    Molecular Weight:
    203.24
    Specification Sheet SDS

  • Boc-D-2,4-dinitrophenylalanine

    Synonym:
    Boc-D-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16812
    CAS Number:
    1212864-47-5
    MDL NO:
    MFCD08061617
    Molecular Formula:
    C14H17N3O8
    Molecular Weight:
    355.3
    SDS

  • D-2,4-Dimethylphenylalanine

    Purity:
    ≥ 98% (Chiral HPLC)
    Synonym:
    D-Phe(2,4-DiCH3)-OH
    Catalog Number:
    16804
    CAS Number:
    465500-97-4
    Purity Limit:
    ≥ 98% (Chiral HPLC)
    MDL NO:
    MFCD06659101
    Molecular Formula:
    C11H15NO2
    Molecular Weight:
    193.24
    Specification Sheet SDS

  • Boc-L-2,4-dinitrophenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16813
    CAS Number:
    1176509-56-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08061620
    Molecular Formula:
    C14H17N3O8
    Molecular Weight:
    355.3
    Specification Sheet SDS

  • D-2,4-Dinitrophenylalanine

    Synonym:
    D-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16810
    CAS Number:
    1217849-53-0
    MDL NO:
    MFCD08061613
    Molecular Formula:
    C9H9N3O6
    Molecular Weight:
    255.18
    SDS

  • Fmoc-D-2,4-dinitrophenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16814
    CAS Number:
    1217733-50-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08166746
    Molecular Formula:
    C24H19N3O8
    Molecular Weight:
    477.42
    Specification Sheet SDS

  • Boc-L-2,4-dimethylphenylalanine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16807
    CAS Number:
    849440-31-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659126
    Molecular Formula:
    C16H23NO4
    Molecular Weight:
    293.36
    Specification Sheet SDS

  • L-2,4-Dinitrophenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Phe(2,4-DiNO2)-OH
    Catalog Number:
    16811
    CAS Number:
    49607-21-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08061615
    Molecular Formula:
    C9H9N3O6
    Molecular Weight:
    255.18
    Specification Sheet SDS

  • Boc-D-2,4-dimethylphenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-D-Phe(2,4-DiCH3)-OH
    Catalog Number:
    16806
    CAS Number:
    791625-59-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659117
    Molecular Formula:
    C16H23NO4
    Molecular Weight:
    293.36
    Specification Sheet SDS

  • L-2,4-Dimethylphenylalanine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16805
    CAS Number:
    259726-56-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659111
    Molecular Formula:
    C11H15NO2
    Molecular Weight:
    193.24
    Specification Sheet SDS

  • Fmoc-D-cyclopropylalanine

    Purity:
    ≥ 99.9% (Chiral HPLC)
    Catalog Number:
    16795
    CAS Number:
    170642-29-2
    Purity Limit:
    ≥ 99.9% (Chiral HPLC)
    MDL NO:
    MFCD02259484
    Molecular Formula:
    C21H21NO4
    Molecular Weight:
    351.4
    Specification Sheet SDS

  • Boc-D-cyclopropylalanine·DCHA

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16793
    CAS Number:
    89483-09-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02259470
    Molecular Formula:
    C23H42N2O4
    Molecular Weight:
    410.59
    Specification Sheet SDS

  • Boc-(2S,3S)-3-amino-2-hydroxy-3-naphthalen-2-yl-propionic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16750
    CAS Number:
    959583-98-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD07363734
    Molecular Formula:
    C18H21NO5
    Molecular Weight:
    331.36
    Specification Sheet SDS

  • Fmoc-α-methyl-L-4-Fluorophenylalanine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-α-Me-L-Phe(4-F)-OH
    Catalog Number:
    16739
    CAS Number:
    1175838-03-5
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD08061624
    Molecular Formula:
    C25H22FNO4
    Molecular Weight:
    419.44
    Specification Sheet SDS

  • Fmoc-(2S,3S)-3-amino-2-hydroxy-5-methylhexanoic acid

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    16733
    CAS Number:
    361161-57-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD04974449
    Molecular Formula:
    C22H25NO5
    Molecular Weight:
    277.36
    Specification Sheet SDS

  • Boc-α-methyl-L-4-fluorophenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-α-Me-L-Phe(4-F)-OH
    Catalog Number:
    16737
    CAS Number:
    1217754-68-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08061619
    Molecular Formula:
    C15H20FNO4
    Molecular Weight:
    297.32
    Specification Sheet SDS

  • α-Methyl-D-4-Fluorophenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    α-Me-D-Phe(4-F)-OH
    Catalog Number:
    16734
    CAS Number:
    422568-68-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08061612
    Molecular Formula:
    C10H12FNO2
    Molecular Weight:
    197.21
    Specification Sheet SDS

  • (2S,3S)-3-Amino-2-hydroxy-5-methylhexanoic acid

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    16732
    CAS Number:
    73397-20-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD07363509
    Molecular Formula:
    C7H15NO3
    Molecular Weight:
    161.2
    Specification Sheet SDS

  • α-Methyl-L-4-Fluorophenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    α-Me-L-Phe(4-F)-OH
    Catalog Number:
    16735
    CAS Number:
    130855-57-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08061614
    Molecular Formula:
    C10H12FNO2
    Molecular Weight:
    197.21
    Specification Sheet SDS

  • Boc-(2R,3R)-3-amino-2-hydroxy-3-(4-trifluoromethylphenyl)propionic acid

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    16721
    CAS Number:
    1217733-31-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD07363581
    Molecular Formula:
    C15H18F3NO5
    Molecular Weight:
    349.3
    Specification Sheet SDS

  • Fmoc-(2S,3S)-3-amino-3-(4-fluorophenyl)-2-hydroxypropionic acid

    Catalog Number:
    16693
    CAS Number:
    959583-03-0
    MDL NO:
    MFCD07363525
    Molecular Formula:
    C24H20FNO5
    Molecular Weight:
    421.42
    SDS

  • Boc-(2S,3S)-3-amino-3-(4-fluorophenyl)-2-hydroxypropionic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    16692
    CAS Number:
    959583-77-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD07363524
    Molecular Formula:
    C14H18FNO5
    Molecular Weight:
    299.29
    Specification Sheet SDS

  • Boc-(2S,3S)-3-amino-2-hydroxy-3-phenylpropionic acid

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    16683
    CAS Number:
    59937-41-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD07363511
    Molecular Formula:
    C14H19NO5
    Molecular Weight:
    281.3
    Specification Sheet SDS

  • (2S,3S)-3-Amino-2-hydroxy-3-phenylpropionic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16682
    CAS Number:
    55325-50-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD07363510
    Molecular Formula:
    C9H11NO3
    Molecular Weight:
    181.19
    Specification Sheet SDS

  • Fmoc-(2S,3S)-3-amino-2-hydroxy-3-phenylpropionic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    16684
    CAS Number:
    596096-27-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD07363512
    Molecular Formula:
    C24H21NO5
    Molecular Weight:
    403.43
    Specification Sheet SDS

  • Boc-D-β-homoproline

    Purity:
    ≥ 96%
    Synonym:
    Boc-D-β-HomoPro-OH
    Catalog Number:
    16637
    CAS Number:
    101555-60-6
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD06202402
    Molecular Formula:
    C11H19NO4
    Molecular Weight:
    229.27
    Specification Sheet SDS

  • Fmoc-(2R,3R)-3-amino-3-(3-fluorophenyl)-2-hydroxypropionic acid

    Catalog Number:
    16655
    CAS Number:
    959580-00-8
    MDL NO:
    MFCD07363522
    Molecular Formula:
    C24H20FNO5
    Molecular Weight:
    421.42
    SDS

  • Z-D-alaninol

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    16628
    CAS Number:
    61425-27-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00672531
    Molecular Formula:
    C11H15NO3
    Molecular Weight:
    209.24
    Specification Sheet SDS

  • D-β-Homoalanine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    D-β-HomoAla-OH·HCl
    Catalog Number:
    16636
    CAS Number:
    58610-42-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06202382
    Molecular Formula:
    C4H9NO2·HCl
    Molecular Weight:
    139.58
    Specification Sheet SDS

  • L-Isoleucinol

    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Ile-ol
    Catalog Number:
    16620
    CAS Number:
    24629-25-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004731
    Molecular Formula:
    C6H15NO
    Molecular Weight:
    117.19
    Specification Sheet SDS

  • Boc-D-Tryptophanol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Trp-ol
    Catalog Number:
    16626
    CAS Number:
    158932-00-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270221
    Molecular Formula:
    C16H22N2O3
    Molecular Weight:
    290.36
    Specification Sheet SDS

  • D-Tyrosinol

    Synonym:
    (R-3-(4-Hydroxyphenyl)-2-amino-1-propanol
    Catalog Number:
    16629
    CAS Number:
    58889-64-8
    MDL NO:
    MFCD00270224
    Molecular Formula:
    C9H13NO2
    Molecular Weight:
    167.21
    SDS

  • D-2-Cyclohexylglycine

    Purity:
    ≥ 99% (Titration)
    Synonym:
    H-D-Chg-OH
    Catalog Number:
    16621
    CAS Number:
    14328-52-0
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD01311678
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.21
    Specification Sheet SDS

  • Fmoc-D-phenylalaninol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-(R)-2-amino-3-phenyl-1-propanol
    Catalog Number:
    16625
    CAS Number:
    130406-30-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00270212
    Molecular Formula:
    C24H23NO3
    Molecular Weight:
    373.45
    Specification Sheet SDS

  • Z-L-tert-leucine

    Synonym:
    Z-L-tert-butylglycine
    Catalog Number:
    16619
    CAS Number:
    62965-10-0
    MDL NO:
    MFCD00137411
    Molecular Formula:
    C14H19NO4
    Molecular Weight:
    265.31
    SDS

  • D-Indoline-2-carboxylic acid

    Purity:
    ≥ 97% (Assay)
    Synonym:
    (R)-(+)-Indoline-2-carboxylic acid
    Catalog Number:
    16595
    CAS Number:
    98167-06-7
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00792496
    Molecular Formula:
    C9H9NO2
    Molecular Weight:
    163.17
    Specification Sheet SDS

  • D-Cyclohexylglycinol

    Purity:
    ≥ 97% (NMR)
    Synonym:
    (R-2-Amino-2-cyclohexyl-ethanol
    Catalog Number:
    16574
    CAS Number:
    85711-13-3
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD04112588
    Molecular Formula:
    C8H17NO
    Molecular Weight:
    143.23
    Specification Sheet SDS

  • D-Norleucinol

    Purity:
    ≥ 95% (Assay)
    Synonym:
    (R)-2-Amino-1-hexanol
    Catalog Number:
    16568
    CAS Number:
    80696-28-2
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD02683227
    Molecular Formula:
    C6H15NO
    Molecular Weight:
    117.19
    Specification Sheet SDS
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