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Amino Acids & Derivatives

1931

  • Nα-Z-D-histidine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-His-OH
    Catalog Number:
    06433
    CAS Number:
    67424-93-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00067702
    Molecular Formula:
    C14H15N3O4
    Molecular Weight:
    289.29
  • Catalog Number:
    06423
    CAS Number:
    200191-00-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00237328
    Molecular Formula:
    C27H36N4O7S·C6H13N
    Molecular Weight:
    659.85
  • Z-D-glutamic acid α-methyl ester

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Z-D-Glu-OMe
    Catalog Number:
    06431
    CAS Number:
    26566-11-0
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00798654
    Molecular Formula:
    C14H17NO6
    Molecular Weight:
    295.29
  • Z-L-aspartic acid β-N-hydroxysuccinimide ester α-methyl ester

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Z-L-Asp(OSu)-OMe
    Catalog Number:
    06409
    CAS Number:
    54743-84-9
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00237340
    Molecular Formula:
    C17H18N2O8
    Molecular Weight:
    378.34
  • Z-D-alanine amide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Ala-NH2
    Catalog Number:
    06421
    CAS Number:
    151378-81-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237324
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    222.25
  • Nα-Z-D-arginine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Arg-OH·HCl
    Catalog Number:
    06425
    CAS Number:
    113712-05-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063010
    Molecular Formula:
    C14H20N4O4·HCl
    Molecular Weight:
    344.8
  • Catalog Number:
    06399
    CAS Number:
    200190-89-2
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00237327
    Molecular Formula:
    C27H36N4O7S·6H13N
    Molecular Weight:
    659.85
  • Nα-Z-Nω-(4-methoxybenzenesulfonyl)-L-arginine dicyclohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Arg(Mbs)-OH·DCHA
    Catalog Number:
    06398
    CAS Number:
    58810-11-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237326
    Molecular Formula:
    C21H26N4O7S·C12H23N
    Molecular Weight:
    659.81
  • Z-L-aspartic acid α-methyl ester

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Z-L-Asp-OMe
    Catalog Number:
    06413
    CAS Number:
    4668-42-2
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00083277
    Molecular Formula:
    C13H15NO6
    Molecular Weight:
    281.27
  • Nα-Z-L-asparagine tert-butyl ester

    Purity:
    99%
    Synonym:
    Z-L-Asn-OtBu
    Catalog Number:
    06403
    CAS Number:
    25456-85-3
    Purity Limit:
    99%
    MDL NO:
    MFCD00056253
    Molecular Formula:
    C16H22N2O5
    Molecular Weight:
    322.36
  • Nα-Z-Nω,Nω-(di-tert-butyloxycarbonyl)-L-arginine cyclohexylammonium salt

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Z-L-Arg(Boc)2-OH·CHA
    Catalog Number:
    06397
    CAS Number:
    145315-39-5
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00237325
    Molecular Formula:
    C24H36N4O8·C6H13N
    Molecular Weight:
    607.75
  • Nα-Methyl-L-phenylalanine benzyl ester 4-toluenesulfonate salt

    Purity:
    ≥ 98%
    Synonym:
    N-Me-L-Phe-OBzl·TosOH
    Catalog Number:
    06353
    CAS Number:
    40298-25-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00238321
    Molecular Formula:
    C17H19NO2·C7H8O3S
    Molecular Weight:
    441.51
  • Nα-Methyl-L-lysine hydrochloride

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    N-Me-L-Lys-OH·HCl
    Catalog Number:
    06350
    CAS Number:
    7431-89-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00672351
    Molecular Formula:
    C7H16N2O2·HCl
    Molecular Weight:
    196.68
  • Nα-Methyl-L-phenylalanine methyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-Me-L-Phe-OMe·HCl
    Catalog Number:
    06354
    CAS Number:
    19460-86-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00083661
    Molecular Formula:
    C11H15NO2·HCl
    Molecular Weight:
    229.71
  • Nα-Methyl-D-histidine hydrochloride

    Purity:
    99%
    Synonym:
    N-Me-D-His-OH·HCl
    Catalog Number:
    06340
    CAS Number:
    200927-06-6
    Purity Limit:
    99%
    MDL NO:
    MFCD00237156
    Molecular Formula:
    C7H11N3O2·HCl
    Molecular Weight:
    205.6
  • Nα-Methyl-L-histidine methyl ester hydrochloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    N-Me-L-His-OMe·HCl
    Catalog Number:
    06347
    CAS Number:
    118384-75-1
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00672362
    Molecular Formula:
    C8H13N3O2·HCl
    Molecular Weight:
    219.6
  • Nα-Methyl-L-phenylalanine hydrochloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    N-Me-D-Phe-OH·HCl
    Catalog Number:
    06341
    CAS Number:
    56564-52-4
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00270620
    Molecular Formula:
    C10H13NO2·HCl
    Molecular Weight:
    215.71
  • L-Valine 4-nitroanilide hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Val-pNA·HCl
    Catalog Number:
    06272
    CAS Number:
    77835-49-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00058470
    Molecular Formula:
    C11H15N3O3·HCl
    Molecular Weight:
    273.61
  • L-Valine tert-butylamide hydrochloride

    Purity:
    ≥ 98%
    Synonym:
    L-Val-NHtBu·HCl
    Catalog Number:
    06266
    CAS Number:
    70421-65-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00238278
    Molecular Formula:
    C9H20N2O·HCl
    Molecular Weight:
    208.77
  • L-Tyrosine benzyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Tyr-OBzl
    Catalog Number:
    06255
    CAS Number:
    42406-77-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00191034
    Molecular Formula:
    C16H17NO3
    Molecular Weight:
    271.3
  • L-Valine 4-nitrobenzyl ester hydrobromide

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Val-O(4-NO2Bzl)·HBr
    Catalog Number:
    06269
    CAS Number:
    6015-79-8
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00058245
    Molecular Formula:
    C12H16N2O4·HBr
    Molecular Weight:
    333.19
  • L-Tyrosine methyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Tyr-OMe
    Catalog Number:
    06257
    CAS Number:
    1080-06-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002392
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.2
  • L-Valine amide hydrobromide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Val-NH2·HBr
    Catalog Number:
    06265
    CAS Number:
    33529-85-0
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00050704
    Molecular Formula:
    C5H12N2O·HBr
    Molecular Weight:
    197.08
  • O-tert-Butyl-L-threonine allyl ester hydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Thr(tBu)-OAll·HCl
    Catalog Number:
    06238
    CAS Number:
    218938-63-7
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00798676
    Molecular Formula:
    C11H21NO3·HCl
    Molecular Weight:
    251.76
  • O-tert-Butyl-L-tyrosine allyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Tyr(tBu)-OAll·HCl
    Catalog Number:
    06252
    CAS Number:
    218938-62-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00798675
    Molecular Formula:
    C16H23NO3·HCl
    Molecular Weight:
    313.82
  • Nin-Boc-L-tryptophan tert-butyl ester hydrochloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Trp(Boc)-OtBu·HCl
    Catalog Number:
    06248
    CAS Number:
    218938-67-1
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00798682
    Molecular Formula:
    C20H28N2O4·HCl
    Molecular Weight:
    396.92
  • O-tert-Butyl-L-serine t-butyl ester

    Purity:
    ≥ 97%
    Synonym:
    L-Ser(tBu)-OtBu
    Catalog Number:
    06206
    CAS Number:
    48067-24-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00080900
    Molecular Formula:
    C11H23NO3
    Molecular Weight:
    217.31
  • DL-β-(2-Thienyl)-serine

    Purity:
    ≥ 98%
    Synonym:
    DL-Ser(2-Thi)-OH
    Catalog Number:
    06215
    CAS Number:
    32595-59-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00067304
    Molecular Formula:
    C7H9NO3S
    Molecular Weight:
    187.2
  • L-Proline 4-nitroanilide hydrobromide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Pro-pNA·HBr
    Catalog Number:
    06204
    CAS Number:
    7369-91-7
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00672477
    Molecular Formula:
    C11H13N3O3·HBr
    Molecular Weight:
    316.17
  • L-Proline dimethylamide

    Purity:
    ≥ 99% (Chiral purity)
    Synonym:
    L-Pro-NMe2
    Catalog Number:
    06200
    CAS Number:
    29802-22-0
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD00083684
    Molecular Formula:
    C7H14N2O
    Molecular Weight:
    142.2
  • L-Proline ethylamide hydrochloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Pro-NHEt·HCl
    Catalog Number:
    06199
    CAS Number:
    58107-62-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00238159
    Molecular Formula:
    C7H14N2O·HCl
    Molecular Weight:
    178.71
  • L-Phenylalanine amide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Phe-NH2
    Catalog Number:
    06180
    CAS Number:
    5241-58-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00038146
    Molecular Formula:
    C9H12N2O
    Molecular Weight:
    164.21
  • L-Phenylalanine β-naphthylamide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Phe-βNA
    Catalog Number:
    06187
    CAS Number:
    740-57-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00046457
    Molecular Formula:
    C19H18N2O
    Molecular Weight:
    290.32
  • L-Phenylalanine pyrrolidide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Phe-pyrrolidide
    Catalog Number:
    06183
    CAS Number:
    56414-89-2
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00672358
    Molecular Formula:
    C13H18N2O
    Molecular Weight:
    218.3
  • L-Phenylalanine cyclohexylamide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Phe-Cyclohexylamide
    Catalog Number:
    06178
    CAS Number:
    17186-53-7
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00672357
    Molecular Formula:
    C15H22N2O
    Molecular Weight:
    246.36
  • L-Phenylalanine chloromethylketone hydrochloride

    Purity:
    ≥ 99% (NMR)
    Synonym:
    L-Phenylalanine chloromethylketone hydrochloride
    Catalog Number:
    06177
    CAS Number:
    52735-71-4
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00133443
    Molecular Formula:
    C10H12NOCl·HCl
    Molecular Weight:
    234.19
  • Nδ-Z-L-ornithine benzyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Orn(Z)-OBzl·HCl
    Catalog Number:
    06148
    CAS Number:
    63594-37-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237210
    Molecular Formula:
    C20H24N2O4·HCl
    Molecular Weight:
    392.88
  • Nδ-Pyrazinylcarbonyl-L-ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Orn(pyrazinylcarbonyl)-OH
    Catalog Number:
    06147
    CAS Number:
    201047-84-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00672359
    Molecular Formula:
    C10H14N4O3
    Molecular Weight:
    238.25
  • L-Ornithine methyl ester dihydrochloride

    Purity:
    ≥ 99% (Assay by titration, Chiral HPLC)
    Synonym:
    L-Orn-OMe·2HCl
    Catalog Number:
    06154
    CAS Number:
    40216-82-8
    Purity Limit:
    ≥ 99% (Assay by titration, Chiral HPLC)
    MDL NO:
    MFCD00190977
    Molecular Formula:
    C6H14N2O2·2HCl
    Molecular Weight:
    219.12
  • Nδ-Z-L-ornithine tert-butyl ester hydrochloride

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    L-Orn(Z)-OtBu·HCl
    Catalog Number:
    06150
    CAS Number:
    161234-80-6
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00237209
    Molecular Formula:
    C17H26N2O4·HCl
    Molecular Weight:
    358.87
  • Nδ-Boc-L-ornithine methyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Orn(Boc)-OMe·HCl
    Catalog Number:
    06145
    CAS Number:
    2480-96-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237207
    Molecular Formula:
    C11H22N2O4·HCl
    Molecular Weight:
    282.77
  • Nδ-Fmoc-L-ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Orn(Fmoc)-OH
    Catalog Number:
    06146
    CAS Number:
    147071-84-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00237208
    Molecular Formula:
    C20H22N2O4
    Molecular Weight:
    354.41
  • Nδ-Z-L-ornithine methyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Orn(Z)-OMe·HCl
    Catalog Number:
    06149
    CAS Number:
    5874-75-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077027
    Molecular Formula:
    C14H20N2O4·HCl
    Molecular Weight:
    316.79
  • Nε-Boc-L-lysine 4-nitroanilide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Lys(Boc)-pNA
    Catalog Number:
    06131
    CAS Number:
    172422-76-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00237144
    Molecular Formula:
    C17H26N4O5
    Molecular Weight:
    366.38
  • Nε-2-Chloro-Z-L-lysine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Lys(2-Cl-Z)-OH
    Catalog Number:
    06127
    CAS Number:
    42390-97-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00190849
    Molecular Formula:
    C14H19N2O4Cl
    Molecular Weight:
    314.6
  • L-Leucine α-naphthylamide

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Leu-αNA
    Catalog Number:
    06119
    CAS Number:
    203793-55-9
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00083643
    Molecular Formula:
    C16H20N2O
    Molecular Weight:
    256.35
  • L-Isoleucine β-naphthylamide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Ile-βNA
    Catalog Number:
    06116
    CAS Number:
    732-84-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00055912
    Molecular Formula:
    C16H20N2O
    Molecular Weight:
    256.19
  • L-Leucine 7-amido-4-methylcoumarin

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    L-Leu-AMC
    Catalog Number:
    06122
    CAS Number:
    66447-31-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00056095
    Molecular Formula:
    C16H20N2O3
    Molecular Weight:
    288.37
  • L-Isoleucine 4-nitroanilide

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Ile-pNA
    Catalog Number:
    06113
    CAS Number:
    70324-66-2
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00238006
    Molecular Formula:
    C12H17N3O3
    Molecular Weight:
    251.29
  • L-Isoleucine 7-amido-4-methylcoumarin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Ile-AMC
    Catalog Number:
    06099
    CAS Number:
    98516-74-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00152115
    Molecular Formula:
    C16H20N2O3
    Molecular Weight:
    288.36