💛 99% Happy customers

📦 Same-day shipping on in-stock items

Inhibitors

454

  • Glycine methyl ester hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Gly-OMe·HCl
    Catalog Number:
    03074
    CAS Number:
    5680-79-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00012870
    Molecular Formula:
    C3H7NO2·HCl
    Molecular Weight:
    125.6
  • Nα-Tosyl-L-arginine

    Purity:
    ≥ 98% (assay)
    Synonym:
    Tos-L-Arg-OH
    Catalog Number:
    03028
    CAS Number:
    1159-15-5
    Purity Limit:
    ≥ 98% (assay)
    MDL NO:
    MFCD00019732
    Molecular Formula:
    C13H20N4O4S
    Molecular Weight:
    328.4
  • 4-Chloro-L-phenylalanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Phe(4-Cl)-OH
    Catalog Number:
    02861
    CAS Number:
    14173-39-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063065
    Molecular Formula:
    C9H10ClNO2
    Molecular Weight:
    199.6
  • Z-L-phenylalanine-chloromethylketone

    Purity:
    ≥ 95%
    Synonym:
    Z-L-Phe-CMK
    Catalog Number:
    02227
    CAS Number:
    26049-94-5
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00037114
    Molecular Formula:
    C18H18ClNO3
    Molecular Weight:
    331.8
  • Z-L-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Phe-OH
    Catalog Number:
    02224
    CAS Number:
    1161-13-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00020418
    Molecular Formula:
    C17H17NO4
    Molecular Weight:
    299.3
  • Z-glycine

    Purity:
    ≥ 99%
    Synonym:
    Z-Gly-OH
    Catalog Number:
    02170
    CAS Number:
    1138-80-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00002691
    Molecular Formula:
    C10H11NO4
    Molecular Weight:
    209.2
  • Ala-Tyr-OH

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    L-Alanine-L-tyrosine
    Catalog Number:
    01675
    CAS Number:
    3061-88-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00038164
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
  • D-Aspartic acid

    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    D-Asp-OH
    Catalog Number:
    00370
    CAS Number:
    1783-96-6
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00063081
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
  • D-Glutamic acid

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    D-Glu-OH
    Catalog Number:
    00155
    CAS Number:
    6893-26-1
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00063112
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
  • Gly-Gly

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Glycylglycine
    Catalog Number:
    00165
    CAS Number:
    556-50-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008130
    Molecular Formula:
    C4H8N2O3
    Molecular Weight:
    132.12
  • D-Leucine

    Purity:
    98.5-101.5% (Assay)
    Synonym:
    D-Leu-OH
    Catalog Number:
    00199
    CAS Number:
    328-38-1
    Purity Limit:
    98.5-101.5% (Assay)
    MDL NO:
    MFCD00063088
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18
  • Decanoyl-Arg-Val-Arg-Lys-chloromethylketone

    Purity:
    ≥93 % (Purity by HPLC)
    Catalog Number:
    36984
    CAS Number:
    534615-50-4
    Purity Limit:
    ≥93 % (Purity by HPLC)
    Molecular Formula:
    C34H66ClN11O5
    Molecular Weight:
    744.42
  • MeOSuc-Ala-Ala-Pro-Val-chloromethylketone

    Purity:
    ≥ 98% (Purity by TLC)
    Catalog Number:
    36975
    CAS Number:
    65144-34-5
    Purity Limit:
    ≥ 98% (Purity by TLC)
    Molecular Formula:
    C22H35ClN4O7
    Molecular Weight:
    503.0
  • H-Ala-Pro-OH

    Purity:
    ≥ 99% (Purity by TLC)
    Catalog Number:
    36972
    CAS Number:
    13485-59-1
    Purity Limit:
    ≥ 99% (Purity by TLC)
    Molecular Formula:
    C8H14N2O3
    Molecular Weight:
    186.21
  • H-Ala-Ala-Ala-OH

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    36958
    CAS Number:
    5874-90-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00025557
    Molecular Formula:
    C9H17N3O4
    Molecular Weight:
    231.25
  • Hippuryl-Arg-OH

    Purity:
    ≥ 99% (Purity by TLC)
    Catalog Number:
    36960
    CAS Number:
    744-46-7
    Purity Limit:
    ≥ 99% (Purity by TLC)
    Molecular Formula:
    C15H21N5O4
    Molecular Weight:
    335.36
  • Hippuryl-Phe-OH

    Purity:
    ≥ 99% (Assay by titration, Purity by TLC)
    Catalog Number:
    36965
    CAS Number:
    744-59-2
    Purity Limit:
    ≥ 99% (Assay by titration, Purity by TLC)
    Molecular Formula:
    C18H18N2O4
    Molecular Weight:
    326.35
  • L-Arginine, from non-animal source, suitable for cell culture

    Grade:
    Meets USP, EP, JP specification
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid
    Catalog Number:
    36937
    Grade:
    Meets USP, EP, JP specification
    CAS Number:
    74-79-3
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00002635
    Molecular Formula:
    C6H14N4O2
    Molecular Weight:
    174.2
  • L-Lysine hydrochloride, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S-2,6-Diaminohexanoic acid monohydrochloride
    Catalog Number:
    36933
    Grade:
    meets USP, EP, JP specifications
    CAS Number:
    657-27-2
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00064564
    Molecular Formula:
    C6H14N2O2·HCl
    Molecular Weight:
    182.65
  • L-Cystine, non animal origin

    Grade:
    Meets USP, EP, JP testing specification
    Purity:
    98 - 101% (Assay)
    Synonym:
    (-)-3,3'-Dithiobis(2-aminopropionic acid)
    Catalog Number:
    36927
    Grade:
    Meets USP, EP, JP testing specification
    CAS Number:
    56-89-3
    Purity Limit:
    98 - 101% (Assay)
    MDL NO:
    MFCD00064228
    Molecular Formula:
    C6H12N2O4S2
    Molecular Weight:
    240.3
  • L-Aspartic acid, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-(+)-Aminosuccinic acid
    Catalog Number:
    36925
    Grade:
    USP, EP, JP
    CAS Number:
    56-84-8
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00002616
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
  • L-Ornithine monohydrochloride, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5-101.5%(Assaybytitration)
    Synonym:
    (S-2,5-Diaminopentanoic acid hydrochloride
    Catalog Number:
    36922
    Grade:
    meets USP, EP, JP specifications
    CAS Number:
    3184-13-2
    Purity Limit:
    98.5-101.5%(Assaybytitration)
    MDL NO:
    MFCD00064562
    Molecular Formula:
    C5H12N2O2·HCl
    Molecular Weight:
    168.6
  • L-Proline, non-animal origin

    Grade:
    USP, EP, JP
    Purity:
    99 - 101% (Assay)
    Synonym:
    (S)-Pyrrolidine-2-carboxylic acid
    Catalog Number:
    36921
    Grade:
    USP, EP, JP
    CAS Number:
    147-85-3
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00064318
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.14
  • Glycine, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    Aminoethanoic acid
    Catalog Number:
    36923
    Grade:
    meets USP, EP, JP specifications
    CAS Number:
    56-40-6
    Purity Limit:
    98.5 - 101.0% (Assay)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
  • L-Glutamine, from non-animal origin

    Grade:
    meets USP, EP, JP testing specifications, suitable for cell culture
    Purity:
    99 - 101% (Assay by titration,on dry basis)
    Synonym:
    L-Gln-OH
    Catalog Number:
    33066
    Grade:
    meets USP, EP, JP testing specifications, suitable for cell culture
    CAS Number:
    56-85-9
    Purity Limit:
    99 - 101% (Assay by titration,on dry basis)
    MDL NO:
    MFCD00008044
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
  • L-Tryptophan , from non-animal origin

    Grade:
    EP, JP, USP
    Purity:
    ≥ 99% (Assay)
    Synonym:
    L-Trp-OH
    Catalog Number:
    33068
    Grade:
    EP, JP, USP
    CAS Number:
    73-22-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00064340
    Molecular Formula:
    C11H12N2O2
    Molecular Weight:
    204.2
  • Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt

    Synonym:
    Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Asp-Glu-Val-Asp-aldehyde (pseudo acid) trifluoroacetate salt
    Catalog Number:
    33034
    CAS Number:
    201608-15-3
    MDL NO:
    MFCD31692293
    Molecular Formula:
    C94H158N20O27·C2HF3O2
    Molecular Weight:
    2114.4
  • (Nle8,18, Tyr34)-pTH (3-34) amide (bovine)

    Synonym:
    H-Ser-Glu-Ile-Gln-Phe-Nle-His-Asn-Leu-Gly-Lys-His-Leu-Ser-Ser-Nle-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Tyr-NH2
    Catalog Number:
    33035
    CAS Number:
    64297-16-1
    MDL NO:
    MFCD00081229
    Molecular Formula:
    C177H279N53O48
    Molecular Weight:
    3917.49
  • Lepirudin acetate salt

    Synonym:
    H-Leu-Thr-Tyr-Thr-Asp-Cys-Thr-Glu-Ser-Gly-Gln-Asn-Leu-Cys-Leu-Cys-Glu-Gly-Ser-Asn-Val-Cys-Gly-Gln-Gly-Asn-Lys-Cys-Ile-Leu-Gly-Ser-Asp-Gly-Glu-Lys-Asn-Gln-Cys-Val-Thr-Gly-Glu-Gly-Thr-Pro-Lys-Pro-Gln-Ser-His-Asn-Asp-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln-OH acetate salt
    Catalog Number:
    33039
    CAS Number:
    138068-37-8
    MDL NO:
    MFCD09970571
    Molecular Formula:
    C287H440N80O111S6·C2H4O2
    Molecular Weight:
    7039.57
  • Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt

    Synonym:
    Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Tyr-Val-Ala-Asp-aldehyde (pseudo acid) trifluoroacetate salt
    Catalog Number:
    33033
    CAS Number:
    201608-12-0
    MDL NO:
    MFCD31692292
    Molecular Formula:
    C97H160N20O24·C2HF3O2
    Molecular Weight:
    2104.44
  • Adrenomedullin (22-52) (human) trifluoroacetate salt

    Synonym:
    H-Thr-Val-Gln-Lys-Leu-Ala-His-Gln-Ile-Tyr-Gln-Phe-Thr-Asp-Lys-Asp-Lys-Asp-Asn-Val-Ala-Pro-Arg-Ser-Lys-Ile-Ser-Pro-Gln-Gly-Tyr-NH2 trifluoroacetate salt
    Catalog Number:
    33037
    CAS Number:
    159899-65-7
    MDL NO:
    MFCD00145059
    Molecular Formula:
    C159H252N46O48·C2HF3O2
    Molecular Weight:
    3689.99
  • PACAP-38 (6-38) (human, chicken, mouse, ovine, porcine, rat) trifluoroacetate salt

    Synonym:
    H-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-Gly-Lys-Arg-Tyr-Lys-Gln-Arg-Val-Lys-Asn-Lys-NH2 trifluoroacetate salt
    Catalog Number:
    33038
    CAS Number:
    143748-18-9
    MDL NO:
    MFCD00165107
    Molecular Formula:
    C182H300N56O45S·C2HF3O2
    Molecular Weight:
    4138.75
  • Acetyl-Calpastatin (184-210) (human) trifluoroacetate salt

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Ac-Asp-Pro-Met-Ser-Ser-Thr-Tyr-Ile-Glu-Glu-Leu-Gly-Lys-Arg-Glu-Val-Thr-Ile-Pro-Pro-Lys-Tyr-Arg-Glu-Leu-Leu-Ala-NH2 trifluoroacetate salt
    Catalog Number:
    33036
    CAS Number:
    123714-50-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD32012115
    Molecular Formula:
    C142H230N36O44S·C2HF3O2
    Molecular Weight:
    3291.69
  • Bombesin trifluoroacetate salt

    Synonym:
    Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-His-Leu-Met-NH2 trifluoroacetate salt
    Catalog Number:
    33013
    CAS Number:
    31362-50-2
    MDL NO:
    MFCD18782130
    Molecular Formula:
    C71H110N24O18S·C2HF3O2
    Molecular Weight:
    1733.89
  • Bivalirudin trifluoroacetate salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-D-Phe-Pro-Arg-Pro-Gly-Gly-Gly-Gly-Asn-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-OH trifluoroacetate salt
    Catalog Number:
    33031
    CAS Number:
    128270-60-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08692016
    Molecular Formula:
    C98H138N24O33·C2HF3O2
    Molecular Weight:
    2294.34
  • Autocamtide-2-Related Inhibitory Peptide trifluoroacetate salt

    Synonym:
    H-Lys-Lys-Ala-Leu-Arg-Arg-Gln-Glu-Ala-Val-Asp-Ala-Leu-OH trifluoroacetate salt
    Catalog Number:
    33010
    CAS Number:
    167114-91-2
    MDL NO:
    MFCD03453663
    Molecular Formula:
    C64H116N22O19·C2HF3O2
    Molecular Weight:
    1611.76
  • Procathepsin B (26-50) (rat)

    Synonym:
    H-Ala-Gly-Arg-Asn-Phe-Tyr-Asn-Val-Asp-Ile-Ser-Tyr-Leu-Lys-Lys-Leu-Cys-Gly-Thr-Val-Leu-Gly-Gly-Pro-Lys-NH2
    Catalog Number:
    33029
    CAS Number:
    317331-27-4
    MDL NO:
    MFCD01318800
    Molecular Formula:
    C123H198N34O33S
    Molecular Weight:
    2713.2
  • Lysozyme C (46-61) (chicken) trifluoroacetate salt

    Synonym:
    H-Asn-Thr-Asp-Gly-Ser-Thr-Asp-Tyr-Gly-Ile-Leu-Gln-Ile-Asn-Ser-Arg-OH trifluoroacetate salt
    Catalog Number:
    33023
    CAS Number:
    62982-31-4
    MDL NO:
    MFCD31692290
    Molecular Formula:
    C72H116N22O29·C2HF3O2
    Molecular Weight:
    1867.86
  • Myosin Light Chain Kinase (480-501)

    Synonym:
    H-Ala-Lys-Lys-Leu-Ser-Lys-Asp-Arg-Met-Lys-Lys-Tyr-Met-Ala-Arg-Arg-Lys-Trp-Gln-Lys-Thr-Gly-NH2
    Catalog Number:
    33025
    CAS Number:
    313642-00-1
    MDL NO:
    MFCD00798744
    Molecular Formula:
    C120H209N41O28S2
    Molecular Weight:
    2738.37
  • Neurotensin acetate salt

    Synonym:
    Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Tyr-Ile-Leu-OH acetate salt
    Catalog Number:
    33002
    CAS Number:
    55508-42-4
    MDL NO:
    MFCD00133668
    Molecular Formula:
    C78H121N21O20·C2H4O2
    Molecular Weight:
    1733.0
  • (Arg8)-Vasopressin trifluoroacetate salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 trifluoroacetate salt (Disulfide bond)
    Catalog Number:
    33009
    CAS Number:
    113-79-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00804595
    Molecular Formula:
    C46H65N15O12S2·C2HF3O2
    Molecular Weight:
    1198.27
  • H-Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-NH2

    Synonym:
    cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat)
    Catalog Number:
    33016
    CAS Number:
    100853-58-5
    MDL NO:
    MFCD00214600
    Molecular Formula:
    C84H137N29O26
    Molecular Weight:
    1969.19
  • α-MSH trifluoroacetate salt

    Synonym:
    Ac-Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2 trifluoroacetate salt
    Catalog Number:
    33012
    CAS Number:
    581-05-5
    MDL NO:
    MFCD18782110
    Molecular Formula:
    C77H109N21O19S·C2HF3O2
    Molecular Weight:
    1778.93
  • (D-Arg0,Hyp3,β-(2-thienyl)-Ala5.8,D-Phe7)-Bradykinin

    Synonym:
    H-D-Arg-Arg-Pro-Hyp-Gly-β-(2-thienyl)-Ala-Ser-D-Phe-β-(2-thienyl)-Ala-Arg-OH
    Catalog Number:
    33006
    CAS Number:
    103412-36-8
    MDL NO:
    MFCD00076271
    Molecular Formula:
    C56H83N19O13S2
    Molecular Weight:
    1294.53
  • Hirudin (54-65) (desulfated) trifluoroacetate salt

    Synonym:
    H-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln-OH trifluoroacetate salt
    Catalog Number:
    33005
    CAS Number:
    113274-56-9
    MDL NO:
    MFCD18782481
    Molecular Formula:
    C66H93N13O25·C2HF3O2
    Molecular Weight:
    1582.56
  • Angiotensin I trifluoroacetate salt

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-OH trifluoroacetate salt
    Catalog Number:
    32992
    CAS Number:
    484-42-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD18782123
    Molecular Formula:
    C62H89N17O14·C2HF3O2
    Molecular Weight:
    1410.52
  • (D-Trp11)-Neurotensin acetate salt

    Synonym:
    Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-D-Trp-Ile-Leu-OH acetate salt
    Catalog Number:
    32994
    CAS Number:
    100929-52-0
    MDL NO:
    MFCD18633542
    Molecular Formula:
    C80H122N22O19·C2H4O2
    Molecular Weight:
    1756.01
  • (Asn670,Sta671,Va672)-Amyloid β/A4 Protein Precursor770 (662-675) ammonium salt

    Synonym:
    H-Lys-Thr-Glu-Glu-Ile-Ser-Glu-Val-Asn-Sta-Val-Ala-Glu-Phe-OH ammonium salt
    Catalog Number:
    33008
    CAS Number:
    350228-37-4
    MDL NO:
    MFCD18633341
    Molecular Formula:
    C73H118N16O27·NH3
    Molecular Weight:
    1668.83
  • Furin Inhibitor II trifluoroacetate salt

    Synonym:
    H-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-NH2 trifluoroacetate salt
    Catalog Number:
    32989
    CAS Number:
    673202-67-0
    MDL NO:
    MFCD18633383
    Molecular Formula:
    C36H75N25O6·C2HF3O2
    Molecular Weight:
    1068.18
  • 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