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Peptide Chemistry

Peptide Chemistry

6248
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 232
Resins For Solid Phase Synthesis 253
Small Peptides 76
Substrates 571
Unusual Amino Acids 2214

  • H-D-Ala-Gly-Gly-OH

    Catalog Number:
    32609
    CAS Number:
    77286-90-9
    MDL NO:
    MFCD00067442
    Molecular Formula:
    C7H13N3O4
    Molecular Weight:
    203.2
    SDS

  • Z-Phe-Tyr-aldehyde

    Synonym:
    Cathepsin-L Inhibitor
    Catalog Number:
    32784
    CAS Number:
    167498-29-5
    MDL NO:
    MFCD00942274
    Molecular Formula:
    C26H26N2O5
    Molecular Weight:
    446.5
    SDS

  • H-Phe-Gly-Phe-Gly-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32624
    CAS Number:
    59005-83-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133757
    Molecular Formula:
    C22H26N4O5
    Molecular Weight:
    426.47
    Specification Sheet SDS

  • H-α-Difluoro-Me-DL-Orn-OH·HCl·H2O

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Eflornithine·HCl·H2O
    Catalog Number:
    32790
    CAS Number:
    96020-91-6
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00242734
    Molecular Formula:
    C6H12F2N2O2·HCl·H2O
    Molecular Weight:
    236.65
    Specification Sheet SDS

  • (Z-Asp-Glu-Val-Asp)2-Rhodamine 110

    Synonym:
    (Z-DEVD)2-Rhodamine 110
    Catalog Number:
    32789
    CAS Number:
    223538-61-2
    MDL NO:
    MFCD08702756
    Molecular Formula:
    C72H78N10O27
    Molecular Weight:
    1515.46
    SDS

  • Z-Tyr-Lys-Arg-pNA·2TFA

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32667
    CAS Number:
    108318-36-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00238515
    Molecular Formula:
    C35H45N9O8·2C2HF3O2
    Molecular Weight:
    947.85
    Specification Sheet SDS

  • H-Ala-Phe-Pro-βNA·HCl

    Catalog Number:
    32642
    CAS Number:
    749831-27-4
    MDL NO:
    MFCD00237745
    Molecular Formula:
    C27H30N4O3·HCl
    Molecular Weight:
    495.02
    SDS

  • Glutaryl-Ala-Ala-Phe-4MβNA

    Catalog Number:
    32671
    CAS Number:
    79642-99-2
    MDL NO:
    MFCD00079317
    Molecular Formula:
    C31H36N4O7
    Molecular Weight:
    576.65
    SDS

  • H-D-Ala-D-Ala-D-Ala-D-Ala-OH

    Catalog Number:
    32683
    CAS Number:
    926-78-3
    MDL NO:
    MFCD00003569
    Molecular Formula:
    C12H22N4O5
    Molecular Weight:
    302.33
    SDS

  • H-Met-Ala-OH formiate salt

    Catalog Number:
    32673
    CAS Number:
    3061-96-9
    MDL NO:
    MFCD00235785
    Molecular Formula:
    C8H16N2O3S·CH2O2
    Molecular Weight:
    266.31
    SDS

  • Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde

    Synonym:
    Proteasome Inhibitor I
    Catalog Number:
    32787
    CAS Number:
    158442-41-2
    MDL NO:
    MFCD00671409
    Molecular Formula:
    C32H50N4O8
    Molecular Weight:
    618.77
    SDS

  • (H-Asp-Glu-Val-Asp)2-Rhodamine 110 trifluoroacetate salt

    Synonym:
    (DEVD)2-R110, (Asp-Glu-Val-Asp)2-Rhodamine 110
    Catalog Number:
    32774
    CAS Number:
    220846-75-3
    MDL NO:
    MFCD18782570
    Molecular Formula:
    C56H66N10O23
    Molecular Weight:
    1247.19
    SDS

  • Ac-Asp-Glu-Val-Asp-chloromethylketone trifluoroacetate salt

    Synonym:
    Ac-DEVD-CMK
    Catalog Number:
    32771
    CAS Number:
    285570-60-7
    MDL NO:
    MFCD31692264
    Molecular Formula:
    C21H31ClN4O11·C2HF3O2
    Molecular Weight:
    664.97
    SDS

  • H-D-Val-Leu-Lys-pNA·2HCl

    Catalog Number:
    32679
    CAS Number:
    62354-43-2
    MDL NO:
    MFCD00077899
    Molecular Formula:
    C23H38N6O5·2HCl
    Molecular Weight:
    551.51
    SDS

  • Dansyl-Gly-Cys-Val-Leu-Ser-OH

    Catalog Number:
    32689
    CAS Number:
    143744-88-1
    MDL NO:
    MFCD04974167
    Molecular Formula:
    C31H46N6O9S2
    Molecular Weight:
    710.87
    SDS

  • Hippuryl-Gly-Gly-OH

    Synonym:
    Bz-Gly-Gly-Gly-OH
    Catalog Number:
    32778
    CAS Number:
    31384-90-4
    MDL NO:
    MFCD00037790
    Molecular Formula:
    C13H15N3O5
    Molecular Weight:
    293.28
    SDS

  • Ac-Lys(Ac)-D-Ala-D-lactic acid

    Catalog Number:
    32693
    CAS Number:
    65882-12-4
    MDL NO:
    MFCD00038705
    Molecular Formula:
    C16H27N3O7
    Molecular Weight:
    373.41
    SDS

  • Suc-Ala-Phe-Pro-Phe-pNA

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32654
    CAS Number:
    128802-73-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00238374
    Molecular Formula:
    C36H40N6O9
    Molecular Weight:
    700.75
    Specification Sheet SDS

  • Ac-Lys-Gln-Leu-Arg-AFC trifluoroacetate salt

    Synonym:
    Ac-KQLR-AFC
    Catalog Number:
    32770
    CAS Number:
    1802078-38-1
    MDL NO:
    MFCD31664881
    Molecular Formula:
    C35H51F3N10O8·C2HF3O2
    Molecular Weight:
    910.86
    SDS

  • H-Ile-Arg-OH acetate salt

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32634
    CAS Number:
    55715-01-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06795776
    Molecular Formula:
    C12H25N5O3·C2H4O2
    Molecular Weight:
    347.41
    Specification Sheet SDS

  • Ac-Leu-Glu-His-Asp-aldehyde (pseudo acid) trifluoroacetate salt

    Synonym:
    Ac-LEHD-CHO
    Catalog Number:
    32772
    CAS Number:
    319494-38-7
    MDL NO:
    MFCD04113705
    Molecular Formula:
    C23H34N6O9·C2HF3O2
    Molecular Weight:
    652.58
    SDS

  • Biotinyl-Val-Ala-DL-Asp-fluoromethylketone

    Synonym:
    Biotinyl-VAD-FMK
    Catalog Number:
    32777
    CAS Number:
    2243207-07-8
    MDL NO:
    MFCD08458557
    Molecular Formula:
    C23H36FN5O7S
    Molecular Weight:
    545.63
    Specification Sheet SDS

  • Ac-Asp-Glu-Val-Asp-AFC

    Synonym:
    Ac-DEVD-AFC
    Catalog Number:
    32762
    CAS Number:
    201608-14-2
    MDL NO:
    MFCD01310970
    Molecular Formula:
    C30H34F3N5O13
    Molecular Weight:
    729.62
    SDS

  • Suc-Ala-Leu-Pro-Phe-AMC

    Catalog Number:
    32651
    CAS Number:
    142997-31-7
    MDL NO:
    MFCD01318826
    Molecular Formula:
    C37H45N5O9
    Molecular Weight:
    703.8
    SDS

  • Boc-Val-Leu-Lys-AMC acetate salt

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32687
    CAS Number:
    73554-84-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788111
    Molecular Formula:
    C32H49N5O7
    Molecular Weight:
    615.78
    Specification Sheet SDS

  • N-[(RS)-1-Carboxy-3-phenyl-propyl]-Ala-Ala-Phe-4-Abz-OH trifluoroacetate salt

    Synonym:
    Cpp-AAF-pAb
    Catalog Number:
    32773
    CAS Number:
    116560-97-5
    MDL NO:
    MFCD18782584
    Molecular Formula:
    C32H36N4O7·C2HF3O2
    Molecular Weight:
    702.67
    SDS

  • Z-Val-Arg-Pro-DL-Arg-fluoromethylketone trifluoroacetate salt

    Synonym:
    MALT1 Inhibitor
    Catalog Number:
    32776
    CAS Number:
    1926163-57-6
    MDL NO:
    MFCD18782585
    Molecular Formula:
    C31H49FN10O6·C2HF3O2
    Molecular Weight:
    790.8
    SDS

  • Z-Pro-Pro-aldehyde-dimethyl acetal

    Catalog Number:
    32702
    CAS Number:
    170116-63-9
    MDL NO:
    MFCD00798791
    Molecular Formula:
    C20H28N2O5
    Molecular Weight:
    376.45
    SDS

  • Ac-Val-Glu-Ile-Asp-aldehyde (pseudo acid)

    Synonym:
    Ac-VEID-CHO
    Catalog Number:
    32768
    CAS Number:
    319494-39-8
    MDL NO:
    MFCD01318861
    Molecular Formula:
    C22H36N4O9
    Molecular Weight:
    500.55
    SDS

  • Ac-Glu-Glu-Val-Val-Ala-Cys-pNA

    Catalog Number:
    32692
    CAS Number:
    389868-12-6
    MDL NO:
    MFCD00672480
    Molecular Formula:
    C34H50N8O13S
    Molecular Weight:
    810.9
    SDS

  • Z-Asp-Glu-Val-Asp-chloromethylketone

    Synonym:
    Z-DEVD-CMK
    Catalog Number:
    32754
    CAS Number:
    250584-13-5
    MDL NO:
    MFCD02259679
    Molecular Formula:
    C27H35ClN4O12
    Molecular Weight:
    643.05
    SDS

  • Z-Leu-Leu-Tyr-α-keto aldehyde

    Catalog Number:
    32690
    CAS Number:
    204649-66-1
    MDL NO:
    MFCD03788098
    Molecular Formula:
    C30H39N3O7
    Molecular Weight:
    553.66
    SDS

  • Suc-Ala-Ala-Pro-Asp-pNA

    Catalog Number:
    32646
    CAS Number:
    165174-58-3
    MDL NO:
    MFCD00238355
    Molecular Formula:
    C25H32N6O11
    Molecular Weight:
    592.56
    SDS

  • H-Ala-Ala-βNA·TFA

    Catalog Number:
    32614
    CAS Number:
    20724-07-6
    MDL NO:
    MFCD00672475
    Molecular Formula:
    C16H19N3O2·C2HF3O2
    Molecular Weight:
    399.37
    SDS

  • Suc-Ala-Ala-Pro-Met-pNA

    Catalog Number:
    32647
    CAS Number:
    72682-73-6
    MDL NO:
    MFCD00077160
    Molecular Formula:
    C26H36N6O9S
    Molecular Weight:
    608.67
    SDS

  • Suc-Phe-Gly-Leu-βNA

    Catalog Number:
    32621
    CAS Number:
    202000-07-5
    MDL NO:
    MFCD00038777
    Molecular Formula:
    C31H36N4O6
    Molecular Weight:
    560.65
    SDS

  • Suc-Ala-Leu-Pro-Phe-pNA

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32652
    CAS Number:
    128802-78-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00210690
    Molecular Formula:
    C33H42N6O9
    Molecular Weight:
    666.73
    Specification Sheet SDS

  • H-Pro-Lys-OH acetate salt

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    32664
    CAS Number:
    71227-70-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD02259544
    Molecular Formula:
    C11H21N3O3·C2H4O2
    Molecular Weight:
    303.35
    Specification Sheet SDS

  • Boc-Asn-Phe-Pro-aldehyde

    Catalog Number:
    32658
    CAS Number:
    249757-11-7
    MDL NO:
    MFCD00237534
    Molecular Formula:
    C23H32N4O6
    Molecular Weight:
    460.53
    SDS

  • Z-Gly-Pro-Arg-AMC·HCl

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32657
    CAS Number:
    201928-42-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077020
    Molecular Formula:
    C31H37N7O7·HCl
    Molecular Weight:
    656.14
    Specification Sheet SDS

  • Suc-Phe-Ala-Ala-Phe-pNA

    Catalog Number:
    32656
    CAS Number:
    110906-89-3
    MDL NO:
    MFCD00238382
    Molecular Formula:
    C34H38N6O9
    Molecular Weight:
    674.71
    SDS

  • H-Met-Gly-Pro-AMC·HCl

    Catalog Number:
    32645
    CAS Number:
    1926163-53-2
    MDL NO:
    MFCD03424233
    Molecular Formula:
    C22H28N4O5S·HCl
    Molecular Weight:
    497.02
    SDS

  • Z-Leu-Tyr-chloromethylketone

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Z-LY-CMK
    Catalog Number:
    32750
    CAS Number:
    56979-35-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00238476
    Molecular Formula:
    C24H29ClN2O5
    Molecular Weight:
    460.96
    Specification Sheet SDS

  • Z-Val-Asp-Val-Ala-Asp-AFC

    Synonym:
    Z-VDVAD-AFC
    Catalog Number:
    32763
    CAS Number:
    219138-08-6
    MDL NO:
    MFCD01318834
    Molecular Formula:
    C39H45F3N6O13
    Molecular Weight:
    862.81
    SDS

  • Ac-Leu-Glu-His-Asp-AFC trifluoroacetate salt

    Synonym:
    Ac-LEHD-AFC
    Catalog Number:
    32769
    CAS Number:
    210345-03-2
    MDL NO:
    MFCD31664880
    Molecular Formula:
    C33H38F3N7O11·C2HF3O2
    Molecular Weight:
    879.72
    SDS

  • Z-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone

    Synonym:
    Z-DEVD-FMK
    Catalog Number:
    32759
    CAS Number:
    634911-78-7
    MDL NO:
    MFCD23380217
    Molecular Formula:
    C30H41FN4O12
    Molecular Weight:
    668.67
    SDS

  • Z-Ile-Glu-Thr-Asp-AFC

    Synonym:
    Z-IETD-AFC
    Catalog Number:
    32752
    CAS Number:
    219138-02-0
    MDL NO:
    MFCD01318832
    Molecular Formula:
    C37H42F3N5O13
    Molecular Weight:
    821.76
    SDS

  • MeOSuc-Ala-Ala-Pro-Met-AMC

    Catalog Number:
    32675
    CAS Number:
    201853-55-6
    MDL NO:
    MFCD07780921
    Molecular Formula:
    C31H41N5O9S
    Molecular Weight:
    659.76
    SDS

  • Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone

    Synonym:
    Z-IETD-FMK
    Catalog Number:
    32758
    CAS Number:
    1926163-59-8
    MDL NO:
    MFCD08461000
    Molecular Formula:
    C30H43FN4O11
    Molecular Weight:
    654.69
    SDS

  • Boc-Gly-Gly-Leu-pNA

    Catalog Number:
    32613
    CAS Number:
    98210-71-0
    MDL NO:
    MFCD00038758
    Molecular Formula:
    C21H31N5O7
    Molecular Weight:
    465.51
    SDS
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