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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

  • DABCYL-g-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS trifluoroacetate salt

    Catalog Number:
    32742
    CAS Number:
    127134-13-8
    MDL NO:
    MFCD18633372
    Molecular Formula:
    C73H97N17O18S·C2HF3O2
    Molecular Weight:
    1646.74
    SDS

  • H-Gly-Phe-Ala-OH

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32600
    CAS Number:
    17123-30-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038184
    Molecular Formula:
    C14H19N3O4
    Molecular Weight:
    293.32
    Specification Sheet SDS

  • Suc-Phe-Leu-Phe-4MβNA

    Catalog Number:
    32631
    CAS Number:
    201982-89-0
    MDL NO:
    MFCD00238383
    Molecular Formula:
    C39H44N4O7
    Molecular Weight:
    680.8
    SDS

  • Ac-Leu-Glu-His-Asp-chloromethylketone

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    Ac-LEHD-CMK
    Catalog Number:
    32765
    CAS Number:
    403848-57-7
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD02259690
    Molecular Formula:
    C24H35ClN6O9
    Molecular Weight:
    587.03
    Specification Sheet SDS

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

    Synonym:
    Ac-LEVD-CHO
    Catalog Number:
    32766
    CAS Number:
    402832-01-3
    MDL NO:
    MFCD08703162
    Molecular Formula:
    C22H36N4O9
    Molecular Weight:
    500.55
    SDS

  • H-Lys-Phe-OH·HCl

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32610
    CAS Number:
    4078-58-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00058270
    Molecular Formula:
    C15H23N3O3·HCl
    Molecular Weight:
    329.83
    Specification Sheet SDS

  • Chymostatin (microbial product)

    Catalog Number:
    32681
    CAS Number:
    9076-44-2
    MDL NO:
    MFCD00071059
    Molecular Weight:
    0.0
    SDS

  • Suc-Ala-Val-Pro-Phe-pNA

    Catalog Number:
    32655
    CAS Number:
    95192-38-4
    MDL NO:
    MFCD00238378
    Molecular Formula:
    C32H40N6O9
    Molecular Weight:
    652.7
    SDS

  • H-Ala-Ala-Pro-pNA·HCl

    Catalog Number:
    32641
    CAS Number:
    201732-27-6
    MDL NO:
    MFCD00077091
    Molecular Formula:
    C17H23N5O5·HCl
    Molecular Weight:
    413.86
    SDS

  • H-Lys-Pro-4MβNA·2HCl

    Catalog Number:
    32644
    CAS Number:
    76122-98-0
    MDL NO:
    MFCD00038920
    Molecular Formula:
    C27H30N4O3·2HCl
    Molecular Weight:
    471.42
    SDS

  • Z-Tyr-Val-Ala-Asp-chloromethylketone

    Synonym:
    Z-YVAD-CMK
    Catalog Number:
    32755
    CAS Number:
    402474-85-5
    MDL NO:
    MFCD00798795
    Molecular Formula:
    C30H37ClN4O9
    Molecular Weight:
    633.1
    SDS

  • Pyr-Val-OH

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32578
    CAS Number:
    21282-10-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037885
    Molecular Formula:
    C10H16N2O4
    Molecular Weight:
    228.25
    Specification Sheet SDS

  • Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone

    Synonym:
    Z-YVAD-FMK
    Catalog Number:
    32756
    CAS Number:
    1926163-56-5
    MDL NO:
    MFCD07366700
    Molecular Formula:
    C30H37FN4O9
    Molecular Weight:
    616.64
    SDS

  • H-Ala-Ala-Phe-chloromethylketone·TFA

    Synonym:
    AAF-CMK·TFA
    Catalog Number:
    32764
    CAS Number:
    184901-82-4, 102129-66-8
    MDL NO:
    MFCD01310850
    Molecular Formula:
    C16H22ClN3O3·C2HF3O2
    Molecular Weight:
    453.85
    SDS

  • For-Met-Leu-pNA

    Purity:
    ≥ 98.5% (HPLC)
    Catalog Number:
    32597
    CAS Number:
    111150-07-3
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD02259652
    Molecular Formula:
    C18H26N4O5S
    Molecular Weight:
    410.49
    Specification Sheet SDS

  • H-Phe-Pro-βNA·HCl

    Catalog Number:
    32618
    CAS Number:
    76122-99-1
    MDL NO:
    MFCD13956088
    Molecular Formula:
    C24H25N3O2·HCl
    Molecular Weight:
    423.94
    SDS

  • H-Glu-Gly-Arg-chloromethylketone trifluoroacetate salt

    Purity:
    ≥ 89% (HPLC)
    Synonym:
    GGACK
    Catalog Number:
    32747
    CAS Number:
    65113-67-9
    Purity Limit:
    ≥ 89% (HPLC)
    MDL NO:
    MFCD18910840
    Molecular Formula:
    C14H25ClN6O5·C2HF3O2
    Molecular Weight:
    506.86
    Specification Sheet SDS

  • H-Arg(Me)-OH acetate salt

    Synonym:
    L-NMMA
    Catalog Number:
    32748
    CAS Number:
    17035-90-4, 53308-83-1
    MDL NO:
    MFCD00069311
    Molecular Formula:
    C7H16N4O2·C2H4O2
    Molecular Weight:
    248.28
    SDS

  • Z-Asp-Gln-Met-Asp-AFC

    Synonym:
    Z-DQMD-AFC
    Catalog Number:
    32751
    CAS Number:
    1926163-45-2
    MDL NO:
    MFCD08458675
    Molecular Formula:
    C36H39F3N6O13S
    Molecular Weight:
    852.8
    SDS

  • Z-Val-Glu-Ile-Asp-AFC

    Synonym:
    Z-VEID-AFC
    Catalog Number:
    32753
    CAS Number:
    219138-06-4
    MDL NO:
    MFCD01318833
    Molecular Formula:
    C38H44F3N5O12
    Molecular Weight:
    819.79
    SDS

  • Bz-Phe-Val-Arg-pNA·HCl

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32659
    CAS Number:
    54799-93-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00038397
    Molecular Formula:
    C33H40N8O6·HCl
    Molecular Weight:
    681.19
    Specification Sheet SDS

  • H-Trp-Val-OH · TFA salt

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    32588
    CAS Number:
    24613-12-5
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00037958
    Molecular Formula:
    C16H21N3O3 · C2HF3O2
    Molecular Weight:
    417.38
    Specification Sheet SDS

  • Suc-Ala-Ala-Phe-pNA

    Catalog Number:
    32620
    CAS Number:
    61043-53-6
    MDL NO:
    MFCD00080993
    Molecular Formula:
    C25H29N5O8
    Molecular Weight:
    527.53
    SDS

  • H-Ala-Arg-βNA·2HCl

    Catalog Number:
    32627
    CAS Number:
    90836-22-9
    MDL NO:
    MFCD00237724
    Molecular Formula:
    C19H26N6O2·2HCl
    Molecular Weight:
    443.38
    SDS

  • Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone trifluoroacetate salt

    Synonym:
    Z-FK-ck
    Catalog Number:
    32749
    CAS Number:
    118253-05-7
    MDL NO:
    MFCD03788099
    Molecular Formula:
    C34H41N3O6·C2HF3O2
    Molecular Weight:
    701.73
    SDS

  • H-Gly-Phe-NH2·HCl

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32615
    CAS Number:
    1510-04-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00050701
    Molecular Formula:
    C11H15N3O2·HCl
    Molecular Weight:
    257.72
    Specification Sheet SDS

  • Suc-Ala-Glu-Pro-Phe-AMC

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    32648
    CAS Number:
    142997-30-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01318830
    Molecular Formula:
    C36H41N5O11
    Molecular Weight:
    719.75
    Specification Sheet SDS

  • H-Met-AMC acetate salt

    Catalog Number:
    32639
    CAS Number:
    201854-07-1
    MDL NO:
    MFCD00152129
    Molecular Formula:
    C15H18N2O3S·C2H4O2
    Molecular Weight:
    366.43
    SDS

  • MeOSuc-Gly-Leu-Phe-AMC

    Catalog Number:
    32640
    CAS Number:
    201854-05-9
    MDL NO:
    MFCD00238301
    Molecular Formula:
    C32H38N4O8
    Molecular Weight:
    606.68
    SDS

  • H-Arg-4MβNA hydrochloride salt

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    32695
    CAS Number:
    60285-94-1, 61876-75-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00058039
    Molecular Formula:
    C17H23N5O2·HCl
    Molecular Weight:
    365.86
    Specification Sheet SDS

  • Carbamoyl-Asp-OH·magnesium salt/Carbamoyl-Asp-OH·dipotassium salt(1:1)

    Catalog Number:
    32743
    CAS Number:
    13184-27-5
    MDL NO:
    MFCD03613594
    Molecular Formula:
    C10H12K2MgN4O10
    Molecular Weight:
    450.73
    SDS

  • Boc-Gln-Ala-Arg-AMC·HCl

    Catalog Number:
    32661
    CAS Number:
    201849-55-0
    MDL NO:
    MFCD00237552
    Molecular Formula:
    C29H42N8O8·HCl
    Molecular Weight:
    667.16
    SDS

  • H-Arg-Arg-4MβNA·3HCl

    Catalog Number:
    32643
    CAS Number:
    42761-77-3
    MDL NO:
    MFCD00058036
    Molecular Formula:
    C23H35N9O3· 3HCl
    Molecular Weight:
    594.97
    SDS

  • Tos-Gly-Pro-Arg-AMC·HCl

    Catalog Number:
    32666
    CAS Number:
    117961-27-0
    MDL NO:
    MFCD00152182
    Molecular Formula:
    C30H37N7O7S·HCl
    Molecular Weight:
    676.19
    SDS

  • H-Ser-Tyr-AMC

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32593
    CAS Number:
    201855-53-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00238176
    Molecular Formula:
    C22H23N3O6
    Molecular Weight:
    425.44
    Specification Sheet SDS

  • Ac-Arg-OH

    Catalog Number:
    32572
    CAS Number:
    155-84-0
    MDL NO:
    MFCD00019733
    Molecular Formula:
    C8H16N4O3
    Molecular Weight:
    216.24
    SDS

  • FA-Ala-Phe-NH2

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32596
    CAS Number:
    29268-00-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00057253
    Molecular Formula:
    C19H21N3O4
    Molecular Weight:
    355.39
    Specification Sheet SDS

  • Boc-Lys(Tfa)-AMC

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    32599
    CAS Number:
    97885-44-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD11975034
    Molecular Formula:
    C23H28F3N3O6
    Molecular Weight:
    499.49
    Specification Sheet SDS

  • Suc-Ala-His-Pro-Phe-pNA

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32649
    CAS Number:
    128802-75-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00238370
    Molecular Formula:
    C33H38N8O9
    Molecular Weight:
    690.71
    Specification Sheet SDS

  • Z-Gly-Leu-NH2

    Catalog Number:
    32594
    CAS Number:
    7535-72-0
    MDL NO:
    MFCD00070668
    Molecular Formula:
    C16H23N3O4
    Molecular Weight:
    321.38
    SDS

  • Abz-Ser-Pro-3-nitro-Tyr-OH

    Catalog Number:
    32670
    CAS Number:
    553644-01-2
    MDL NO:
    MFCD09037414
    Molecular Formula:
    C24H27N5O9
    Molecular Weight:
    529.51
    SDS

  • Z-Val-Ala-Asn-AMC

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32607
    CAS Number:
    245036-58-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02259623
    Molecular Formula:
    C30H35N5O8
    Molecular Weight:
    593.64
    Specification Sheet SDS

  • Boc-Thr(Leu-Fmoc)-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32566
    CAS Number:
    944283-26-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11974991
    Molecular Formula:
    C30H38N2O8
    Molecular Weight:
    554.64
    Specification Sheet SDS

  • H-Met-Gly-Met-Met-OH

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    32623
    CAS Number:
    14517-45-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133531
    Molecular Formula:
    C17H32N4O5S3
    Molecular Weight:
    468.66
    Specification Sheet SDS

  • Z-Gly-Ala-Pro-βNA

    Catalog Number:
    32605
    CAS Number:
    202001-62-5
    MDL NO:
    MFCD00238444
    Molecular Formula:
    C28H30N4O5
    Molecular Weight:
    502.57
    SDS

  • H-Leu-Val-Leu-Ala-pNA

    Catalog Number:
    32628
    CAS Number:
    197970-37-9
    MDL NO:
    MFCD02259654
    Molecular Formula:
    C26H42N6O6
    Molecular Weight:
    534.66
    SDS

  • Suc-Val-Pro-Phe-SBzl

    Catalog Number:
    32625
    CAS Number:
    95192-51-1
    MDL NO:
    MFCD00238388
    Molecular Formula:
    C30H37N3O6S
    Molecular Weight:
    567.71
    SDS

  • H-Lys(Abz)-Pro-Pro-pNA

    Catalog Number:
    32638
    CAS Number:
    219138-18-8
    MDL NO:
    MFCD01318839
    Molecular Formula:
    C29H37N7O6
    Molecular Weight:
    579.66
    SDS

  • Z-Leu-Arg-4MβNA

    Catalog Number:
    32581
    CAS Number:
    361544-52-7
    MDL NO:
    MFCD03788096
    Molecular Formula:
    C31H40N6O5
    Molecular Weight:
    576.7
    SDS

  • H-Ala-Phe-Pro-pNA

    Catalog Number:
    32603
    CAS Number:
    201732-35-6
    MDL NO:
    MFCD00237747
    Molecular Formula:
    C23H27N5O5
    Molecular Weight:
    453.5
    SDS
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