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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

  • Spinorphin (bovine) trifluoroacetate salt

    Synonym:
    H-Leu-Val-Val-Tyr-Pro-Trp-Thr-OH trifluoroacetate salt
    Catalog Number:
    32982
    CAS Number:
    137201-62-8
    MDL NO:
    MFCD31692279
    Molecular Formula:
    C45H64N8O10·C2HF3O2
    Molecular Weight:
    991.06
    SDS

  • (Trp11)-Neurotensin

    Synonym:
    Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Trp-Ile-Leu-OH
    Catalog Number:
    32983
    CAS Number:
    75644-95-0
    MDL NO:
    MFCD00237428
    Molecular Formula:
    C80H122N22O19
    Molecular Weight:
    1695.99
    SDS

  • Z-Gly-Gly-Arg-AMC·HCl

    Synonym:
    Z-glycyl-glycyl-L-arginine-7-amido-4-methylcoumarin hydrochloride
    Catalog Number:
    32975
    CAS Number:
    66216-78-2, 102601-58-1
    MDL NO:
    MFCD00039016
    Molecular Formula:
    C28H33N7O7·HCl
    Molecular Weight:
    616.07
    SDS

  • (Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675) trifluoroacetate salt

    Synonym:
    H-Ser-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-OH trifluoroacetate salt
    Catalog Number:
    32987
    CAS Number:
    150234-52-9
    MDL NO:
    MFCD18633340
    Molecular Formula:
    C44H66N10O18·C2HF3O2
    Molecular Weight:
    1137.09
    SDS

  • (D-Tyr¹¹)-Neurotensin

    Synonym:
    Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-D-Tyr-Ile-Leu-OH
    Catalog Number:
    32981
    CAS Number:
    64088-62-6
    MDL NO:
    MFCD00076685
    Molecular Formula:
    C78H121N21O20
    Molecular Weight:
    1672.95
    SDS

  • Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt

    Synonym:
    Mca-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-Lys(Dnp)-Arg-Arg-NH2 trifluoroacetate salt
    Catalog Number:
    32976
    CAS Number:
    1802078-33-6
    MDL NO:
    MFCD31692277
    Molecular Formula:
    C87H129N27O28S·C2HF3O2
    Molecular Weight:
    2147.2
    SDS

  • Anthranilyl-HIV Protease Substrate trifluoroacetate salt

    Synonym:
    Abz-Thr-Ile-Nle-p-nitro-Phe-Gln-Arg-NH2 trifluoroacetate salt
    Catalog Number:
    32986
    CAS Number:
    133233-38-2
    MDL NO:
    MFCD31692281
    Molecular Formula:
    C43H65N13O11·C2HF3O2
    Molecular Weight:
    1054.09
    SDS

  • Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt

    Synonym:
    H-Thr-Arg-Ser-Ala-Trp-NH2 trifluoroacetate salt
    Catalog Number:
    32967
    CAS Number:
    155918-12-0
    MDL NO:
    MFCD31692273
    Molecular Formula:
    C27H42N10O7·C2HF3O2
    Molecular Weight:
    732.71
    SDS

  • Antistasin-Related Peptide

    Synonym:
    H-D-Arg-Cys-Arg-Val-His-Cys-Pro-OH
    Catalog Number:
    32977
    CAS Number:
    161561-46-2
    MDL NO:
    MFCD18781865
    Molecular Formula:
    C34H57N15O8S2
    Molecular Weight:
    868.05
    SDS

  • Neurotensin (8-13) trifluoroacetate salt

    Synonym:
    H-Arg-Arg-Pro-Tyr-Ile-Leu-OH trifluoroacetate salt
    Catalog Number:
    32973
    CAS Number:
    60482-95-3
    MDL NO:
    MFCD31692275
    Molecular Formula:
    C38H64N12O8·C2HF3O2
    Molecular Weight:
    931.02
    SDS

  • Abz-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp trifluoroacetate salt

    Synonym:
    Abz-Val-Lys-Met-Asp-Ala-Glu-EDDnp trifluoroacetate salt
    Catalog Number:
    32980
    CAS Number:
    1802078-43-8
    MDL NO:
    MFCD06411971
    Molecular Formula:
    C43H62N12O15S·C2HF3O2
    Molecular Weight:
    1133.11
    SDS

  • Neuromedin N trifluoroacetate salt

    Synonym:
    H-Lys-Ile-Pro-Tyr-Ile-Leu-OH trifluoroacetate salt
    Catalog Number:
    32978
    CAS Number:
    92169-45-4
    MDL NO:
    MFCD31692278
    Molecular Formula:
    C38H63N7O8·C2HF3O2
    Molecular Weight:
    859.98
    SDS

  • Ovotransferrin (328-332) trifluoroacetate salt

    Synonym:
    H-Arg-Val-Pro-Ser-Leu-OH trifluoroacetate salt
    Catalog Number:
    32972
    CAS Number:
    1226776-54-0
    MDL NO:
    MFCD31692274
    Molecular Formula:
    C25H46N8O7·C2HF3O2
    Molecular Weight:
    684.7
    SDS

  • HIV Protease Substrate III-B (Native Sequence)

    Synonym:
    H-His-Lys-Ala-Arg-Val-Leu-Ala-Glu-Ala-Met-Ser-NH2
    Catalog Number:
    32979
    CAS Number:
    179912-80-2
    MDL NO:
    MFCD00237106
    Molecular Formula:
    C51H90N18O14S
    Molecular Weight:
    1211.46
    SDS

  • Ovalbumin (154-159) trifluoroacetate salt

    Synonym:
    H-Thr-Asn-Gly-Ile-Ile-Arg-OH trifluoroacetate salt
    Catalog Number:
    32974
    CAS Number:
    1370698-94-4
    MDL NO:
    MFCD31692276
    Molecular Formula:
    C28H52N10O9·C2HF3O2
    Molecular Weight:
    786.8
    SDS

  • Leu-Enkephalin acetate salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    H-Tyr-Gly-Gly-Phe-Leu-OH acetate salt
    Catalog Number:
    32952
    CAS Number:
    58822-25-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00133451
    Molecular Formula:
    C28H37N5O7·C2H4O2
    Molecular Weight:
    615.68
    Specification Sheet SDS

  • Dynorphin A (1-8) acetate salt

    Synonym:
    H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-OH acetate salt
    Catalog Number:
    32971
    CAS Number:
    75790-53-3
    MDL NO:
    MFCD18782157
    Molecular Formula:
    C46H72N14O10·C2H4O2
    Molecular Weight:
    1041.22
    SDS

  • L-trans-Epoxysuccinyl-Ile-Pro-OMe propylamide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-trans-Epoxysuccinyl(propylamide)-Ile-Pro-OMe
    Catalog Number:
    32964
    CAS Number:
    147859-80-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00797532
    Molecular Formula:
    C19H31N3O6
    Molecular Weight:
    397.47
    Specification Sheet SDS

  • Bradykinin (1-3) TFA salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-Arg-Pro-Pro-OH TFA salt
    Catalog Number:
    32942
    CAS Number:
    23815-91-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00081011
    Molecular Formula:
    C16H28N6O4·CF3CO2Na
    Molecular Weight:
    504.44
    Specification Sheet SDS

  • Abz-Ala-Phe-Ala-Phe-Asp-Val-Phe-3-nitro-Tyr-Asp-OH trifluoroacetate salt

    Synonym:
    Fluorescent Substrate for Asp-Specific Proteases
    Catalog Number:
    32969
    CAS Number:
    143147-74-4
    MDL NO:
    MFCD31664877
    Molecular Formula:
    C62H71N11O18·C2HF3O2
    Molecular Weight:
    1372.31
    SDS

  • Suc-Leu-Leu-Val-Tyr-AMC

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Chymotrypsin Substrate III, Fluorogenic
    Catalog Number:
    32956
    CAS Number:
    94367-21-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00080248
    Molecular Formula:
    C40H53N5O10
    Molecular Weight:
    763.89
    Specification Sheet SDS

  • Ac-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH

    Synonym:
    Acetyl-Tetradecapeptide Renin Substrate (horse)
    Catalog Number:
    32965
    CAS Number:
    66641-26-7
    MDL NO:
    MFCD00133568
    Molecular Formula:
    C87H125N21O21
    Molecular Weight:
    1801.08
    SDS

  • Met-Enkephalin acetate salt

    Synonym:
    H-Tyr-Gly-Gly-Phe-Met-OH acetate salt
    Catalog Number:
    32953
    CAS Number:
    58569-55-4
    MDL NO:
    MFCD00135883
    Molecular Formula:
    C27H35N5O7S·C2H4O2
    Molecular Weight:
    633.72
    SDS

  • Bradykinin (1-5) trifluoroacetate salt

    Synonym:
    H-Arg-Pro-Pro-Gly-Phe-OH trifluoroacetate salt
    Catalog Number:
    32962
    CAS Number:
    23815-89-6
    MDL NO:
    MFCD03788122
    Molecular Formula:
    C27H40N8O6·C2HF3O2
    Molecular Weight:
    686.68
    SDS

  • H-D-Phe-Homopro-Arg-pNA·diacetate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-D-Phe-Pip-Arg-pNA·diacetate
    Catalog Number:
    32947
    CAS Number:
    115388-96-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02259651
    Molecular Formula:
    C27H36N8O5·2C2H4O2
    Molecular Weight:
    672.74
    Specification Sheet SDS

  • Neurotensin (8-13) acetate salt

    Synonym:
    H-Arg-Arg-Pro-Tyr-Ile-Leu-OH acetate salt
    Catalog Number:
    32958
    CAS Number:
    60482-95-3
    MDL NO:
    MFCD31692272
    Molecular Formula:
    C38H64N12O8·C2H4O2
    Molecular Weight:
    877.05
    SDS

  • H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe · TFA Salt

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    LSF(NO2)-Nle-AL-Methyl Ester · TFA Salt
    Catalog Number:
    32938
    CAS Number:
    99764-63-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00211055
    Molecular Formula:
    C34H55N7O10 · C2HF3O2
    Molecular Weight:
    835.86
    Specification Sheet SDS

  • Suc-Ala-Phe-Lys-AMC trifluoroacetate salt

    Synonym:
    Suc-AFK-AMC trifluoroacetate salt
    Catalog Number:
    32949
    CAS Number:
    73207-91-7, 73207-92-8
    MDL NO:
    MFCD00152172
    Molecular Formula:
    C32H39N5O8·C2HF3O2
    Molecular Weight:
    735.71
    SDS

  • HIV Protease Substrate VI

    Synonym:
    H-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle-NH2
    Catalog Number:
    32959
    CAS Number:
    130877-92-8
    MDL NO:
    MFCD00237107
    Molecular Formula:
    C40H66N12O11
    Molecular Weight:
    891.04
    SDS

  • Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt

    Synonym:
    Caspase-8 Inhibitor I, Cell Permeable
    Catalog Number:
    32954
    CAS Number:
    886462-83-5
    MDL NO:
    MFCD31664879
    Molecular Formula:
    C95H162N20O26·C2HF3O2
    Molecular Weight:
    2114.44
    SDS

  • Suc-Ala-Ala-Pro-Abu-pNA trifluoroacetate salt

    Synonym:
    Elastase Substrate IV, Colorimetric
    Catalog Number:
    32951
    CAS Number:
    108392-27-4
    MDL NO:
    MFCD31664887
    Molecular Formula:
    C25H34N6O9·C2HF3O2
    Molecular Weight:
    676.59
    SDS

  • H-Ala-D-Glu(Lys-D-Ala-D-Ala-OH)-OH TFA salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-Ala-γ-D-Glu-Lys-D-Ala-D-Ala-OH
    Catalog Number:
    32948
    CAS Number:
    2614-55-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133044
    Molecular Formula:
    C20H36N6O8 · C2HO2F3
    Molecular Weight:
    602.56
    Specification Sheet SDS

  • H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Tetradecapeptide Renin Substrate (horse)
    Catalog Number:
    32957
    CAS Number:
    20845-02-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133798
    Molecular Formula:
    C85H123N21O20
    Molecular Weight:
    1759.04
    Specification Sheet SDS

  • Eglin c (60-63)-methyl ester acetate salt

    Synonym:
    H-Thr-Asn-Val-Val-OMe acetate salt
    Catalog Number:
    32950
    CAS Number:
    131696-94-1
    MDL NO:
    MFCD00214123
    Molecular Formula:
    C19H35N5O7·C2H4O2
    Molecular Weight:
    505.57
    SDS

  • Mca-Pro-Leu-Ala-Nva-Dap(Dnp)-Ala-Arg-NH2 trifluoroacetate salt

    Synonym:
    MMP-2 Substrate, Fluorogenic
    Catalog Number:
    32939
    CAS Number:
    256394-92-0
    MDL NO:
    MFCD03844459
    Molecular Formula:
    C49H68N14O15·C2HF3O2
    Molecular Weight:
    1207.18
    SDS

  • Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone

    Synonym:
    6-FAM-D(OMe)E(OMe)VD(OMe)-FMK
    Catalog Number:
    32943
    CAS Number:
    1926163-65-6
    MDL NO:
    MFCD08458570
    Molecular Formula:
    C43H45FN4O16
    Molecular Weight:
    892.85
    SDS

  • Acetyl-Pepstatin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ac-Val-Val-Sta-Ala-Sta-OH
    Catalog Number:
    32941
    CAS Number:
    28575-34-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00214071
    Molecular Formula:
    C31H57N5O9
    Molecular Weight:
    643.82
    Specification Sheet SDS

  • 4-Abz-Gly-Pro-D-Leu-D-Ala-NHOH trifluoroacetate salt

    Synonym:
    FN-439, MMP Inhibitor 1
    Catalog Number:
    32933
    CAS Number:
    124168-73-6
    MDL NO:
    MFCD18910842
    Molecular Formula:
    C23H34N6O6·C2HF3O2
    Molecular Weight:
    604.58
    SDS

  • Mca-Pro-β-cyclohexyl-Ala-Gly-Nva-His-Ala-Dap(Dnp)-NH2 trifluoroacetate salt

    Synonym:
    MMP-13 Substrate, Fluorogenic
    Catalog Number:
    32944
    CAS Number:
    256394-94-2
    MDL NO:
    MFCD18782564
    Molecular Formula:
    C51H65N13O15·C2HF3O2
    Molecular Weight:
    1214.18
    SDS

  • TRH-AMC acetate salt

    Synonym:
    Pyr-His-Pro-AMC acetate salt
    Catalog Number:
    32937
    CAS Number:
    190836-86-3
    MDL NO:
    MFCD02259610
    Molecular Formula:
    C26H28N6O6·C2H4O2
    Molecular Weight:
    580.6
    SDS

  • Ac-Arg-Gly-Lys(Ac)-AMC trifluoroacetate salt

    Synonym:
    Ac-RGK(Ac)-AMC
    Catalog Number:
    32921
    CAS Number:
    660846-97-9
    MDL NO:
    MFCD18782516
    Molecular Formula:
    C28H40N8O7·C2HF3O2
    Molecular Weight:
    714.7
    SDS

  • Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-m-nitro-Tyr-Asp-OH trifluoroacetate salt

    Synonym:
    Furin Substrate
    Catalog Number:
    32924
    CAS Number:
    174838-79-0
    MDL NO:
    MFCD18782537
    Molecular Formula:
    C54H84N18O16·C2HF3O2
    Molecular Weight:
    1355.39
    SDS

  • L-Alanine-7-amido-4-methylcoumarin

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Ala-AMC
    Catalog Number:
    32922
    CAS Number:
    77471-41-1
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00077086
    Molecular Formula:
    C13H14N2O3
    Molecular Weight:
    246.1
    Specification Sheet SDS

  • Ac-Ile-Tyr-Gly-Glu-Phe-NH2

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    P60c-src Substrate II
    Catalog Number:
    32930
    CAS Number:
    168781-78-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00798781
    Molecular Formula:
    C33H44N6O9
    Molecular Weight:
    668.75
    Specification Sheet SDS

  • H-Cit-AMC trifluoroacetate salt

    Synonym:
    H-Orn(carbamoyl)-AMC
    Catalog Number:
    32927
    CAS Number:
    93753-78-7, 201851-46-9
    MDL NO:
    MFCD00152041
    Molecular Formula:
    C16H20N4O4·C2HF3O2
    Molecular Weight:
    446.38
    SDS

  • H-D-Val-Leu-Arg-pNA·2AcOH

    Synonym:
    DVal-Leu-Arg-pNA
    Catalog Number:
    32925
    CAS Number:
    64816-14-4
    MDL NO:
    MFCD09250882
    Molecular Formula:
    C23H38N8O5·2C2H4O2
    Molecular Weight:
    626.71
    SDS

  • Mca-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt

    Synonym:
    Mca-YVADAPK(Dnp)
    Catalog Number:
    32926
    CAS Number:
    189696-01-3
    MDL NO:
    MFCD18782539
    Molecular Formula:
    C53H64N10O19·C2HF3O2
    Molecular Weight:
    1259.17
    SDS

  • Boc-Leu-Ser-Thr-Arg-AMC trifluoroacetate salt

    Synonym:
    Boc-LSTR-AMC
    Catalog Number:
    32920
    CAS Number:
    73554-93-5
    MDL NO:
    MFCD09025930
    Molecular Formula:
    C34H52N8O10·C2HF3O2
    Molecular Weight:
    846.85
    SDS

  • Methoxycarbonyl-D-Nle-Gly-Arg-pNA acetate salt

    Synonym:
    Moc-D-Nle-Gly-Arg-pNA
    Catalog Number:
    32931
    CAS Number:
    104186-68-7
    MDL NO:
    MFCD02094615
    Molecular Formula:
    C22H34N8O7·C2H4O2
    Molecular Weight:
    582.61
    SDS

  • Suc-Leu-Leu-Val-Tyr-pNA

    Synonym:
    Suc-LLVY-pNA
    Catalog Number:
    32919
    CAS Number:
    1926163-44-1
    MDL NO:
    MFCD08458671
    Molecular Formula:
    C36H50N6O10
    Molecular Weight:
    726.83
    SDS
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