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Peptide Chemistry

Peptide Chemistry

6121
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  • DL-Glutamic acid monohydrate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    DL-Glu-OH·H2O
    Catalog Number:
    00349
    CAS Number:
    19285-83-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00150703
    Molecular Formula:
    C5H9NO4·H2O
    Molecular Weight:
    165.15
  • L-Tyrosine hydrochloride

    Purity:
    ≥ 99%
    Synonym:
    L-Tyr-OH·HCl
    Catalog Number:
    00303
    CAS Number:
    16870-43-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00012617
    Molecular Formula:
    C9H11NO3·HCl
    Molecular Weight:
    217.69
  • D-Tryptophan

    Purity:
    ≥ 99% (Assay)
    Synonym:
    D-Trp-OH
    Catalog Number:
    00302
    CAS Number:
    153-94-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005647
    Molecular Formula:
    C11H12N2O2
    Molecular Weight:
    204.2
  • DL-Threonine

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    DL-Thr-OH
    Catalog Number:
    00368
    CAS Number:
    80-68-2
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00063722
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.1
  • Phthaloyl-S-methyl-L-cysteine

    Purity:
    ≥ 98%
    Synonym:
    Pht-L-Cys(Me)-OH
    Catalog Number:
    00255
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00274097
    Molecular Formula:
    C12H11NO4S
    Molecular Weight:
    265.28
  • L-Glutamic acid 5-(4-nitroanilide) monohydrate

    Synonym:
    L-g-Glutamyl-p-nitroanilide monohydrate
    Catalog Number:
    00153
    CAS Number:
    122864-94-2, 7300-59-6
    MDL NO:
    MFCD00066286
    Molecular Formula:
    C11H13N3O5·H2O
    Molecular Weight:
    285.3
  • Nα-Fmoc-Nω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    Fmoc-L-Arg(Mtr)-OH
    Catalog Number:
    00146
    CAS Number:
    98930-01-9
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    MDL NO:
    MFCD00043098
    Molecular Formula:
    C31H36N4O7S
    Molecular Weight:
    608.9
  • 3,5-Diiodo-L-tyrosine dihydrate

    Purity:
    ≥ 98% (Assay)
    Synonym:
    3,5-Diiodo-L-Tyr-OH·2H2O
    Catalog Number:
    00116
    CAS Number:
    18835-59-1
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00016542
    Molecular Formula:
    C9H9I2NO3·2H2O
    Molecular Weight:
    469.01
  • 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
  • Glycine, technical grade

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    2-Aminoacetic acid
    Catalog Number:
    00164
    CAS Number:
    56-40-6
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
  • D-Glutamine

    Purity:
    99 - 101% (Assay)
    Synonym:
    D-Gln-OH
    Catalog Number:
    00156
    CAS Number:
    5959-95-5
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00065607
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
  • D-Histidine hydrochloride monohydrate

    Purity:
    ≥ 98% (TLC)
    Synonym:
    D-His-OH·HCl·H2O
    Catalog Number:
    00180
    CAS Number:
    6341-24-8
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00150081
    Molecular Formula:
    C6H9N3O2·HCl·H2O
    Molecular Weight:
    209.6
  • 3-Iodo-L-tyrosine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    3-I-L-Tyr-OH
    Catalog Number:
    00192
    CAS Number:
    70-78-0
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00002608
    Molecular Formula:
    C9H10INO3
    Molecular Weight:
    307.09
  • 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
  • Z-L-arginine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Arg-OH
    Catalog Number:
    00067
    CAS Number:
    1234-35-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00001762
    Molecular Formula:
    C14H20N4O4
    Molecular Weight:
    308.3
  • L-Aspartic acid sodium salt monohydrate

    Purity:
    98.5 - 101.0%
    Synonym:
    Sodium-L-aspartate
    Catalog Number:
    00027
    CAS Number:
    323194-76-9
    Purity Limit:
    98.5 - 101.0%
    MDL NO:
    MFCD00152960
    Molecular Formula:
    C4H5NO4Na·H2O
    Molecular Weight:
    173.1
  • DL-Alanine

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    DL-Ala-OH
    Catalog Number:
    00017
    CAS Number:
    302-72-7
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00064408
    Molecular Formula:
    C3H7NO2
    Molecular Weight:
    89.09
  • D-Cysteine hydrochloride monohydrate

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    D-Cys-OH·HCl·H2O
    Catalog Number:
    00086
    CAS Number:
    32443-99-5
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00150051
    Molecular Formula:
    C3H7NO2S·HCl·H2O
    Molecular Weight:
    175.63
  • Boc-Arg(Tos)-OH

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Boc-Nω-4-toluenesulfonyl-L-arginine
    Catalog Number:
    00035
    CAS Number:
    13836-37-8
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00065557
    Molecular Formula:
    C18H28N4O6S
    Molecular Weight:
    428.5
  • D-Alanine

    Purity:
    ≥ 98% (Titration: Dried basis)
    Synonym:
    D-Ala-OH
    Catalog Number:
    00016
    CAS Number:
    338-69-2
    Purity Limit:
    ≥ 98% (Titration: Dried basis)
    MDL NO:
    MFCD00008077
    Molecular Formula:
    C3H7NO2
    Molecular Weight:
    89.09