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Peptide Chemistry

Peptide Chemistry

6121
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.

  • Fmoc-O-phospho-L-serine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Fmoc-L-Ser(H2PO3)-OH
    Catalog Number:
    08085
    CAS Number:
    158171-15-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00672324
    Molecular Formula:
    C18H18NO8P
    Molecular Weight:
    407.32
  • Nα-Fmoc-Nδ-2,4-dinitrophenyl-L-ornithine

    Synonym:
    Fmoc-L-Orn(Dnp)-OH
    Catalog Number:
    08080
    CAS Number:
    252049-04-0
    MDL NO:
    MFCD02259486
    Molecular Formula:
    C26H24N4O8
    Molecular Weight:
    520.5
  • Fmoc-D-Threoninol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Thr-ol
    Catalog Number:
    08070
    CAS Number:
    252049-02-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270219
    Molecular Formula:
    C19H21NO4
    Molecular Weight:
    327.38
  • Nα-Fmoc-Nδ-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-L-ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Orn(Dde)-OH
    Catalog Number:
    08079
    CAS Number:
    269062-80-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01862895
    Molecular Formula:
    C30H34N2O6
    Molecular Weight:
    518.61
  • Fmoc-L-allo-threoninol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-allo-L-Thr-ol
    Catalog Number:
    08074
    CAS Number:
    252049-03-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01318737
    Molecular Formula:
    C19H21NO4
    Molecular Weight:
    327.38
  • Catalog Number:
    08038
    CAS Number:
    76079-06-6
    MDL NO:
    MFCD00237632
    Molecular Formula:
    C16H23N5O5
    Molecular Weight:
    365.39
  • Fmoc-D-allo-threoninol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-allo-Thr-ol
    Catalog Number:
    08068
    CAS Number:
    143143-54-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01318736
    Molecular Formula:
    C19H21NO4
    Molecular Weight:
    327.38
  • Decanoyl-Arg-Val-Lys-Arg-chloromethylketone trifluoroacetate salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Furin Inhibitor I Trifluoroacetate
    Catalog Number:
    08014
    CAS Number:
    150113-99-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD18910843
    Molecular Formula:
    C34H66ClN11O5·C2HF3O2
    Molecular Weight:
    858.44
  • Catalog Number:
    08047
    CAS Number:
    26400-34-0
    MDL NO:
    MFCD00080921
    Molecular Formula:
    C18H19N3O4
    Molecular Weight:
    341.37
  • Catalog Number:
    08040
    CAS Number:
    158016-08-1
    MDL NO:
    MFCD00237634
    Molecular Formula:
    C19H29N5O5
    Molecular Weight:
    407.47
  • Dicarboxidine·2HCl

    Synonym:
    γ,γ-(4,4'-Diamino-3,3'-biphenylylenedioxy)dibutyric acid·2HCl
    Catalog Number:
    08017
    CAS Number:
    56455-90-4
    MDL NO:
    MFCD00236955
    Molecular Formula:
    C20H24N2O6·2HCl
    Molecular Weight:
    461.34
  • Ac-D-phenylglycinol

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Ac-D-Phg-ol
    Catalog Number:
    08006
    CAS Number:
    78761-26-9
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00038782
    Molecular Formula:
    C10H13NO2
    Molecular Weight:
    179.22
  • ClAc-Gly-OH

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Chloracetyl glycine
    Catalog Number:
    07991
    CAS Number:
    6319-96-6
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00021733
    Molecular Formula:
    C4H6ClNO3
    Molecular Weight:
    151.55
  • Pdgf Fragment (phosphorylated) (cyclic)

    Synonym:
    Cyclo(-Gly-Tyr(H2PO3)-Val-Pro-Met-Leu)
    Catalog Number:
    08001
    CAS Number:
    158778-21-3
    MDL NO:
    MFCD00237616
    Molecular Formula:
    C32H49N6O10PS
    Molecular Weight:
    740.82
  • Calpain Inhibitor III

    Synonym:
    Z-Val-Phe-aldehyde
    Catalog Number:
    07967
    CAS Number:
    88191-84-8
    MDL NO:
    MFCD00798796
    Molecular Formula:
    C22H26N2O4
    Molecular Weight:
    382.45
  • Bz-Tyr-4-Abz-OH

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Bentiromide
    Catalog Number:
    07938
    CAS Number:
    37106-97-1
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00055768
    Molecular Formula:
    C23H20N2O5
    Molecular Weight:
    404.42
  • Calpain Inhibitor IV

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-Leu-Leu-Leu-aldehyde
    Catalog Number:
    07968
    CAS Number:
    133407-82-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00674886
    Molecular Formula:
    C26H41N3O5
    Molecular Weight:
    475.63
  • Calpain Inhibitor II

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Ac-Leu-Leu-Met-aldehyde
    Catalog Number:
    07966
    CAS Number:
    110115-07-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065506
    Molecular Formula:
    C19H35N3O4S
    Molecular Weight:
    401.57
  • Catalog Number:
    07939
    CAS Number:
    41748-47-4
    MDL NO:
    MFCD00042647
    Molecular Formula:
    C23H19N2NaO5
    Molecular Weight:
    426.4
  • Catalog Number:
    07926
    CAS Number:
    83701-04-6
    MDL NO:
    MFCD00039020
    Molecular Formula:
    C23H25N5O4·HCl
    Molecular Weight:
    471.94
  • Nα-Boc-L-ornithine tert-butyl ester hydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Boc-L-Orn-OtBu·HCl
    Catalog Number:
    07872
    CAS Number:
    214629-97-7
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD01318721
    Molecular Formula:
    C14H28N2O4·HCl
    Molecular Weight:
    324.85
  • Catalog Number:
    07933
    CAS Number:
    102601-21-8
    MDL NO:
    MFCD00058183
    Molecular Formula:
    C23H25N5O4·HCl
    Molecular Weight:
    471.94
  • BPP 9a

    Synonym:
    Pyr-Trp-Pro-Arg-Pro-Gln-Ile-Pro-Pro-OH
    Catalog Number:
    07912
    CAS Number:
    35115-60-7
    MDL NO:
    MFCD00076208
    Molecular Formula:
    C53H76N14O12
    Molecular Weight:
    1101.28
  • Boc-N-methyl-L-threonine

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Boc-N-Me-L-Thr-OH
    Catalog Number:
    07869
    CAS Number:
    101759-72-2
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD02259477
    Molecular Formula:
    C10H19NO5
    Molecular Weight:
    233.26
  • BPP 5a

    Synonym:
    Pyr-Lys-Trp-Ala-Pro-OH
    Catalog Number:
    07911
    CAS Number:
    30505-63-6
    MDL NO:
    MFCD00076287
    Molecular Formula:
    C30H41N7O7
    Molecular Weight:
    611.71
  • Nα-Boc-Nδ-pyrazinylcarbonyl-L-ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Orn(pyrazinylcarbonyl)-OH
    Catalog Number:
    07871
    CAS Number:
    201046-36-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00672319
    Molecular Formula:
    C15H22N4O5
    Molecular Weight:
    338.36
  • 2-(4-Biphenylyl)isopropyloxycarbonyl-O-tert-butyl-L-threonine N-hydroxysuccinimide ester

    Purity:
    ≥ 99% (Assay by Elemental analysis)
    Synonym:
    Bpoc-L-Thr(tBu)-OSu
    Catalog Number:
    07910
    CAS Number:
    62020-53-5
    Purity Limit:
    ≥ 99% (Assay by Elemental analysis)
    MDL NO:
    MFCD00236886
    Molecular Formula:
    C28H34N2O7
    Molecular Weight:
    510.59
  • Catalog Number:
    07832
    CAS Number:
    133448-21-2
    MDL NO:
    MFCD00133632
    Molecular Formula:
    C28H40N8O8·HCl
    Molecular Weight:
    653.14
  • Boc-N-methyl-L-norvaline

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Boc-N-Me-L-Nva-OH
    Catalog Number:
    07868
    CAS Number:
    136092-78-9
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD02094111
    Molecular Formula:
    C11H21NO4
    Molecular Weight:
    231.29
  • Boc-L-trans-4-hydroxyproline tert-butyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Hyp-OtBu
    Catalog Number:
    07844
    CAS Number:
    170850-75-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01318729
    Molecular Formula:
    C14H25NO5
    Molecular Weight:
    287.36
  • Boc-N-methyl-O-benzyl-D-tyrosine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-N-Me-D-Tyr(Bzl)-OH
    Catalog Number:
    07866
    CAS Number:
    138774-98-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02259475
    Molecular Formula:
    C22H27NO5
    Molecular Weight:
    385.46
  • Boc-Glu-Glu-Leu-OMe

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-Glu-Glu-Leu methyl ester
    Catalog Number:
    07836
    CAS Number:
    72903-33-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00056255
    Molecular Formula:
    C22H37N3O10
    Molecular Weight:
    503.54
  • Catalog Number:
    07779
    CAS Number:
    189275-71-6
    MDL NO:
    MFCD03788108
    Molecular Formula:
    C28H33N7O9
    Molecular Weight:
    611.61
  • Boc-Glu(OBzl)-Gly-Arg-AMC·HCl

    Purity:
    ≥ 96% (HPLC)
    Catalog Number:
    07835
    CAS Number:
    133448-22-3
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00133631
    Molecular Formula:
    C35H45N7O9·HCl
    Molecular Weight:
    744.24
  • Catalog Number:
    07834
    CAS Number:
    133448-25-6
    MDL NO:
    MFCD00133630
    Molecular Formula:
    C36H47N7O9·HCl
    Molecular Weight:
    758.27
  • Catalog Number:
    07815
    CAS Number:
    90171-50-9
    MDL NO:
    MFCD00063386
    Molecular Formula:
    C25H36ClN3O5S
    Molecular Weight:
    526.1
  • Catalog Number:
    07792
    CAS Number:
    149231-66-3
    MDL NO:
    MFCD00274387
    Molecular Formula:
    C29H36N6O10
    Molecular Weight:
    628.64
  • Catalog Number:
    07803
    CAS Number:
    90037-94-8
    MDL NO:
    MFCD00237527
    Molecular Formula:
    C19H27N5O7
    Molecular Weight:
    437.45
  • Catalog Number:
    07789
    CAS Number:
    143313-51-3
    MDL NO:
    MFCD00237123
    Molecular Formula:
    C23H32N4O8
    Molecular Weight:
    492.53
  • Acetyl-O-tert-butyl-L-serine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Ac-L-Ser(tBu)-OH
    Catalog Number:
    07749
    CAS Number:
    77285-09-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00236770
    Molecular Formula:
    C9H17NO4
    Molecular Weight:
    203.24
  • Catalog Number:
    07787
    CAS Number:
    154674-81-4
    MDL NO:
    MFCD00798794
    Molecular Formula:
    C33H42N4O10
    Molecular Weight:
    654.72
  • Catalog Number:
    07750
    CAS Number:
    127103-11-1
    MDL NO:
    MFCD00076849
    Molecular Formula:
    C20H33N5O9
    Molecular Weight:
    487.51
  • Catalog Number:
    07791
    CAS Number:
    178603-78-6
    MDL NO:
    MFCD00237124
    Molecular Formula:
    C24H33ClN4O8
    Molecular Weight:
    541.0
  • Catalog Number:
    07693
    CAS Number:
    191338-87-1
    MDL NO:
    MFCD01318859
    Molecular Formula:
    C19H30N4O10S
    Molecular Weight:
    506.53
  • Catalog Number:
    07704
    CAS Number:
    191338-86-0
    MDL NO:
    MFCD01318858
    Molecular Formula:
    C21H34N4O10
    Molecular Weight:
    502.52
  • Catalog Number:
    07735
    CAS Number:
    160806-26-8
    MDL NO:
    MFCD00672422
    Molecular Formula:
    C24H34N4O8
    Molecular Weight:
    506.56
  • Catalog Number:
    07773
    CAS Number:
    128657-47-6
    MDL NO:
    MFCD00133570
    Molecular Formula:
    C35H67N11O8
    Molecular Weight:
    769.97
  • Catalog Number:
    07655
    CAS Number:
    184179-08-6
    MDL NO:
    MFCD00671412
    Molecular Formula:
    C20H30N4O11
    Molecular Weight:
    502.48
  • Catalog Number:
    07719
    CAS Number:
    160369-84-6
    MDL NO:
    MFCD00237497
    Molecular Formula:
    C22H33N3O4
    Molecular Weight:
    403.52
  • Ac-Neurotensin (8-13)

    Synonym:
    Ac-Arg-Arg-Pro-Tyr-Ile-Leu-OH
    Catalog Number:
    07686
    CAS Number:
    74853-69-3
    MDL NO:
    MFCD00076687
    Molecular Formula:
    C40H66N12O9
    Molecular Weight:
    859.04