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Amino Acids & Derivatives

1931

  • Formyl-L-methionine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    For-L-Met-OH
    Catalog Number:
    08110
    CAS Number:
    4289-98-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00021033
    Molecular Formula:
    C6H11NO3S
    Molecular Weight:
    177.22
  • Fmoc-O-β-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-galactopyranosyl)-L-threonine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Fmoc-L-Thr(GalNAc(Ac)3-α-D)-OH
    Catalog Number:
    08086
    CAS Number:
    116783-35-8
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00171374
    Molecular Formula:
    C33H38N2O13
    Molecular Weight:
    670.67
  • Formyl-L-alanine methyl ester

    Purity:
    ≥ 98% (TLC)
    Synonym:
    For-L-Ala-OMe
    Catalog Number:
    08095
    CAS Number:
    32221-83-3
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00080914
    Molecular Formula:
    C5H9NO3
    Molecular Weight:
    131.13
  • Fmoc-O-sulfo-L-tyrosine sodium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Tyr(SO3H)-OH·sodium salt
    Catalog Number:
    08090
    CAS Number:
    106864-37-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077078
    Molecular Formula:
    C24H20NNaO8S
    Molecular Weight:
    505.48
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Nα-Z-Nin-Boc-L-tryptophan dicylohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Trp(Boc)-OH·DCHA
    Catalog Number:
    07602
    CAS Number:
    218938-57-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01318754
    Molecular Formula:
    C24H26N2O6·C12H23N
    Molecular Weight:
    619.8
  • Nα-Z-L-asparagine methyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Asn-OMe
    Catalog Number:
    07474
    CAS Number:
    4668-37-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02094371
    Molecular Formula:
    C13H16N2O5
    Molecular Weight:
    280.28
  • Z-L-Aspartic acid-2,6-dichlorobenzoyloxymethylketone

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Z-Asp-CH2-DCB
    Catalog Number:
    07475
    CAS Number:
    153088-73-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00674885
    Molecular Formula:
    C20H17Cl2NO7
    Molecular Weight:
    454.26
  • Z-L-glutamic acid γ-benzyl ester α-N-hydroxysuccinimide ester

    Purity:
    ≥ 95% (TLC)
    Synonym:
    Z-L-Glu(OBzl)-OSu
    Catalog Number:
    07481
    CAS Number:
    67413-34-7
    Purity Limit:
    ≥ 95% (TLC)
    MDL NO:
    MFCD02259504
    Molecular Formula:
    C24H24N2O8
    Molecular Weight:
    468.46
  • Fmoc-L-aspartic acid α-4-nitroanilide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp-pNA
    Catalog Number:
    07327
    CAS Number:
    185547-52-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02179637
    Molecular Formula:
    C25H21N3O7
    Molecular Weight:
    475.46
  • Fmoc-L-Aspartic acid α-7-amido-4-methylcoumarin

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Fmoc-L-Asp-AMC
    Catalog Number:
    07326
    CAS Number:
    238084-15-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD02179638
    Molecular Formula:
    C29H24N2O7
    Molecular Weight:
    512.53
  • Boc-L-aspartic acid-β-allyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Asp(OAll)-OH
    Catalog Number:
    07268
    CAS Number:
    132286-77-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00273398
    Molecular Formula:
    C12H19NO6
    Molecular Weight:
    273.3
  • Boc-L-glutamic acid γ-allyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-L-Glu(OAll)-OH
    Catalog Number:
    07269
    CAS Number:
    132286-79-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00273402
    Molecular Formula:
    C13H21NO6
    Molecular Weight:
    287.4
  • D-Tyrosine benzyl ester

    Purity:
    ≥ 98%
    Synonym:
    D-Tyr-OBzl
    Catalog Number:
    07236
    CAS Number:
    97984-62-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00077104
    Molecular Formula:
    C16H17NO3
    Molecular Weight:
    271.3
  • (2S,4R)-g-Hydroxy-L-glutamic acid

    Purity:
    ≥ 97% (NMR)
    Synonym:
    (2S,4R)-^-Hydroxy-L-Glu-OH
    Catalog Number:
    07066
    CAS Number:
    2485-33-8
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00672375
    Molecular Formula:
    C5H9NO5
    Molecular Weight:
    163.1
  • O-Sulfo-L-serine

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    L-Ser(SO3H)-OH
    Catalog Number:
    07087
    CAS Number:
    626-69-7
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00672378
    Molecular Formula:
    C3H7NO6S
    Molecular Weight:
    185.16
  • 2-Mercapto-L-histidine

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-His(2-mercapto)-OH
    Catalog Number:
    07071
    CAS Number:
    2002-22-4
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00047018
    Molecular Formula:
    C6H9N3O2S
    Molecular Weight:
    187.2
  • Fmoc-O-dimethylphospho-D-tyrosine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Tyr(PO3Me2)-OH
    Catalog Number:
    07062
    CAS Number:
    201335-92-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00237036
    Molecular Formula:
    C26H26NO8P
    Molecular Weight:
    511.47
  • Fmoc-L-Cys(3-(Boc-amino)-propyl)-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (R)-Fmoc-2-amino-3-(3-(Boc-amino)-propylsulfanyl)-propionic acid
    Catalog Number:
    07053
    CAS Number:
    173963-91-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01318742
    Molecular Formula:
    C26H32N2O6S
    Molecular Weight:
    500.62
  • Nα-Benzoyl-L-arginine amide hydrochloride

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Bz-L-Arg-NH2·HCl
    Catalog Number:
    07112
    CAS Number:
    4299-03-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00035003
    Molecular Formula:
    C13H19N5O2·Cl
    Molecular Weight:
    313.8
  • Fmoc-O-trityl-D-threonine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Thr(Trt)-OH
    Catalog Number:
    07110
    CAS Number:
    682800-84-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01631661
    Molecular Formula:
    C38H33NO5
    Molecular Weight:
    583.7
  • Palmitoyl-glycine

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Pal-Gly-OH
    Catalog Number:
    07116
    CAS Number:
    2441-41-0
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00153471
    Molecular Formula:
    C18H35NO3
    Molecular Weight:
    313.5
  • N-Myristoyl-glycine

    Purity:
    99 - 100% (Assay by titration)
    Synonym:
    Myristoyl-Gly-OH
    Catalog Number:
    07079
    CAS Number:
    14246-55-0
    Purity Limit:
    99 - 100% (Assay by titration)
    MDL NO:
    MFCD00155627
    Molecular Formula:
    C16H31NO3
    Molecular Weight:
    285.4
  • Fmoc-a-allyl-DL-glycine

    Purity:
    ≥ 99%
    Synonym:
    Fmoc-DL-Gly(α-allyl)-OH
    Catalog Number:
    07048
    CAS Number:
    221884-63-5
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD02259489
    Molecular Formula:
    C20H19NO4
    Molecular Weight:
    337.42
  • (2S,4S)-γ-Hydroxy-L-glutamic acid

    Purity:
    ≥ 95% (Assay)
    Synonym:
    (2S,4S)-γ-Hydroxy-L-Glu-OH
    Catalog Number:
    07065
    CAS Number:
    3913-68-6
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00672374
    Molecular Formula:
    C5H9NO5
    Molecular Weight:
    163.1
  • DL-3-Mercapto-2-benzylpropanoyl)glycine

    Purity:
    98+%
    Synonym:
    DL-Thiorphan
    Catalog Number:
    07088
    CAS Number:
    76721-89-6
    Purity Limit:
    98+%
    MDL NO:
    MFCD00058435
    Molecular Formula:
    C12H15NO3S
    Molecular Weight:
    253.3
  • Acetyl-S-farnesyl-L-cysteine

    Purity:
    ≥ 95% (NMR)
    Synonym:
    Ac-L-Cys(Farnesyl)-OH
    Catalog Number:
    06995
    CAS Number:
    135304-07-3
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00871540
    Molecular Formula:
    C20H33NO3S
    Molecular Weight:
    367.55
  • Nα-Boc-D-tryptophan N-hydroxysuccinimide ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Trp-OSu
    Catalog Number:
    06920
    CAS Number:
    22220-11-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02092969
    Molecular Formula:
    C20H23N3O6
    Molecular Weight:
    401.42
  • O-2,6-Dichlorobenzyl-D-tyrosine

    Synonym:
    D-Tyr(2,6-diClBzl)-OH
    Catalog Number:
    06787
    CAS Number:
    877932-39-3
    MDL NO:
    MFCD03788051
    Molecular Formula:
    C16H15Cl2NO3
    Molecular Weight:
    340.3
  • Boc-O-methyl-L-tyrosine methyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Tyr(Me)-OMe
    Catalog Number:
    06777
    CAS Number:
    94790-24-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788050
    Molecular Formula:
    C16H23NO5
    Molecular Weight:
    309.32
  • Methoxycarbonyl-glycine

    Purity:
    ≥ 99% (Assay, dried basis)
    Synonym:
    Methoxycarbonyl-Gly-OH
    Catalog Number:
    06723
    CAS Number:
    1670-97-9
    Purity Limit:
    ≥ 99% (Assay, dried basis)
    MDL NO:
    MFCD00270561
    Molecular Formula:
    C2H7NO4
    Molecular Weight:
    133.1
  • Z-L-aspartic acid β-cyclohexyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Asp(OcHex)-OH
    Catalog Number:
    06757
    CAS Number:
    211797-21-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00191068
    Molecular Formula:
    C18H23NO6
    Molecular Weight:
    349.35
  • Formyl-L-phenylalanine

    Purity:
    ≥ 99% (TLC)
    Synonym:
    For-L-Phe-OH
    Catalog Number:
    06734
    CAS Number:
    13200-85-6
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00021030
    Molecular Formula:
    C10H11NO3
    Molecular Weight:
    193.22
  • Nδ-Phthaloyl-L-ornithine hydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Orn(Pht)-OH·HCl
    Catalog Number:
    06720
    CAS Number:
    10009-97-9
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00190989
    Molecular Formula:
    C13H14N2O4·HCl
    Molecular Weight:
    298.78
  • Boc-L-threonine hydrazide

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-L-Thr-NHNH2
    Catalog Number:
    06705
    CAS Number:
    69568-63-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00190834
    Molecular Formula:
    C9H19N3O4
    Molecular Weight:
    233.34
  • Z-L-aspartic acid dibenzyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Asp(OBzl)-OBzl
    Catalog Number:
    06714
    CAS Number:
    5241-60-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00056753
    Molecular Formula:
    C26H25NO6
    Molecular Weight:
    447.48
  • O-Acetyl-L-tyrosine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Tyr(Ac)-OH
    Catalog Number:
    06703
    CAS Number:
    6636-22-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01075700
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.22
  • Acetyl-D-tyrosine methyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ac-D-Tyr-OMe
    Catalog Number:
    06696
    CAS Number:
    65160-71-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01632092
    Molecular Formula:
    C12H15NO4
    Molecular Weight:
    237.3
  • Nα-Acetyl-L-asparagine

    Purity:
    ≥ 99.7% (Assay, Chiral purity)
    Synonym:
    Ac-L-Asn-OH
    Catalog Number:
    06704
    CAS Number:
    4033-40-3
    Purity Limit:
    ≥ 99.7% (Assay, Chiral purity)
    MDL NO:
    MFCD00066023
    Molecular Formula:
    C6H10N2O4
    Molecular Weight:
    174.16
  • Nα-Z-Nε-trifluoroacetyl-L-lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Lys(Tfa)-OH
    Catalog Number:
    06676
    CAS Number:
    14905-30-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270524
    Molecular Formula:
    C16H19N2O5F3
    Molecular Weight:
    376.31
  • L-Phenylalanine hydrazide

    Purity:
    ≥ 98% (Assay by Titration)
    Synonym:
    L-Phe-NHNH2
    Catalog Number:
    06681
    CAS Number:
    52386-52-4
    Purity Limit:
    ≥ 98% (Assay by Titration)
    MDL NO:
    MFCD00190981
    Molecular Formula:
    C9H13N3O
    Molecular Weight:
    179.22
  • L-Leucine 4-nitrophenyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Leu-ONp·HCl
    Catalog Number:
    06640
    CAS Number:
    71989-25-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00270558
    Molecular Formula:
    C12H16N2O4·HCl
    Molecular Weight:
    288.68
  • Nα-Boc-Nε-Z-L-lysine methyl ester

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Boc-L-Lys(Z)-OMe
    Catalog Number:
    06653
    CAS Number:
    73548-77-3
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD03788041
    Molecular Formula:
    C20H30N2O6
    Molecular Weight:
    394.46
  • Phthaloyl-L-isoleucine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Pht-L-Ile-OH
    Catalog Number:
    06668
    CAS Number:
    29588-88-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00190998
    Molecular Formula:
    C14H15NO4
    Molecular Weight:
    261.27