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Amino Acids & Derivatives

-20

  • Fmoc-L-aspartic acid β-1-adamantyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp(O-1-Ada)-OH
    Catalog Number:
    02388
    CAS Number:
    118534-81-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077309
    Molecular Formula:
    C29H31NO6
    Molecular Weight:
    489.5
  • Nα-Fmoc-Nω-(4-toluenesulfonyl)-L-arginine

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Fmoc-L-Arg(Tos)-OH
    Catalog Number:
    02381
    CAS Number:
    83792-47-6
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00063331
    Molecular Formula:
    C28H30N4O6S
    Molecular Weight:
    550.6
  • Nα-Fmoc-Nω-(4-toluenesulfonyl)-D-arginine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Arg(Tos)-OH
    Catalog Number:
    02382
    CAS Number:
    139090-50-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065621
    Molecular Formula:
    C28H30N4O6S
    Molecular Weight:
    550.6
  • Nα-Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Arg(Pmc)-OH
    Catalog Number:
    02380
    CAS Number:
    157774-30-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065619
    Molecular Formula:
    C35H42N4O7S
    Molecular Weight:
    662.8
  • Fmoc-L-alanine pentafluorophenyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Ala-OPfp
    Catalog Number:
    02370
    CAS Number:
    86060-86-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065612
    Molecular Formula:
    C24H16F5NO4
    Molecular Weight:
    477.4
  • Nα-Fmoc-Nω-nitro-L-arginine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Arg(NO2)-OH
    Catalog Number:
    02378
    CAS Number:
    58111-94-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065617
    Molecular Formula:
    C21H23N5O6
    Molecular Weight:
    441.4
  • Nα-Fmoc-Nω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-D-arginine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-D-Arg(Mtr)-OH
    Catalog Number:
    02377
    CAS Number:
    120075-24-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065616
    Molecular Formula:
    C31H36N4O7S
    Molecular Weight:
    608.9
  • Z-L-tyrosine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Tyr-OH
    Catalog Number:
    02266
    CAS Number:
    1164-16-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037180
    Molecular Formula:
    C17H17NO5
    Molecular Weight:
    315.3
  • Z-O-tert-butyl-D-tyrosine dicyclohexylammonium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-Tyr(tBu)-OH·DCHA
    Catalog Number:
    02265
    CAS Number:
    198828-72-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065702
    Molecular Formula:
    C21H25NO5·C12H23N
    Molecular Weight:
    552.8
  • Z-D-tyrosine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-Tyr-OH
    Catalog Number:
    02267
    CAS Number:
    64205-12-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063031
    Molecular Formula:
    C17H17NO5
    Molecular Weight:
    315.3
  • Z-O-benzyl-L-tyrosine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Tyr(Bzl)-OH
    Catalog Number:
    02269
    CAS Number:
    16677-29-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037819
    Molecular Formula:
    C24H23NO5
    Molecular Weight:
    405.4
  • Z-O-benzyl-L-threonine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Thr(Bzl)-OH
    Catalog Number:
    02259
    CAS Number:
    69863-36-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077042
    Molecular Formula:
    C19H21NO5
    Molecular Weight:
    343.4
  • Z-L-tyrosine 4-nitrophenyl ester

    Purity:
    ≥ 97%
    Synonym:
    Z-L-Tyr-ONp
    Catalog Number:
    02268
    CAS Number:
    3556-56-7
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00024659
    Molecular Formula:
    C23H20N2O7
    Molecular Weight:
    436.4
  • Nα-Z-D-tryptophan

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Trp-OH
    Catalog Number:
    02262
    CAS Number:
    2279-15-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037945
    Molecular Formula:
    C19H18N2O4
    Molecular Weight:
    338.4
  • Z-O-tert-butyl-L-tyrosine dicyclohexylammonium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Tyr(tBu)-OH·DCHA
    Catalog Number:
    02264
    CAS Number:
    16879-90-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038245
    Molecular Formula:
    C21H25NO5·C12H23N
    Molecular Weight:
    552.8
  • Z-O-tert-butyl-D-serine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-Ser(tBu)-OH
    Catalog Number:
    02253
    CAS Number:
    65806-90-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077038
    Molecular Formula:
    C15H21NO5
    Molecular Weight:
    295.3
  • Nα-Z-L-tryptophan 4-nitrophenyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Z-L-Trp-ONp
    Catalog Number:
    02263
    CAS Number:
    16624-64-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00066469
    Molecular Formula:
    C25H21N3O6
    Molecular Weight:
    459.5
  • Nα-Z-L-tryptophan

    Purity:
    ≥ 98% ( HPLC)
    Synonym:
    Z-L-Trp-OH
    Catalog Number:
    02261
    CAS Number:
    7432-21-5
    Purity Limit:
    ≥ 98% ( HPLC)
    MDL NO:
    MFCD00065700
    Molecular Formula:
    C19H18N2O4
    Molecular Weight:
    338.4
  • Z-L-threonine methyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Thr-OMe
    Catalog Number:
    02260
    CAS Number:
    57224-63-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00038585
    Molecular Formula:
    C13H17NO5
    Molecular Weight:
    267.3
  • Z-D-threonine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Thr-OH
    Catalog Number:
    02257
    CAS Number:
    80384-27-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037808
    Molecular Formula:
    C12H15NO5
    Molecular Weight:
    253.3
  • Z-L-serine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Z-L-Ser-OH
    Catalog Number:
    02249
    CAS Number:
    1145-80-8
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00002662
    Molecular Formula:
    C11H13NO5
    Molecular Weight:
    239.2
  • Z-O-tert-butyl-L-threonine dicyclohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Thr(tBu)-OH·DCHA
    Catalog Number:
    02255
    CAS Number:
    16966-07-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077043
    Molecular Formula:
    C16H23NO5·C12H23N
    Molecular Weight:
    490.7
  • Z-L-proline 4-nitrophenyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Pro-ONp
    Catalog Number:
    02239
    CAS Number:
    3304-59-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00020828
    Molecular Formula:
    C19H18N2O6
    Molecular Weight:
    370.36
  • Z-L-threonine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Thr-OH
    Catalog Number:
    02256
    CAS Number:
    19728-63-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065948
    Molecular Formula:
    C12H15NO5
    Molecular Weight:
    253.3
  • Z-L-threonine α-benzyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Thr-OBzl
    Catalog Number:
    02258
    CAS Number:
    16597-50-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077041
    Molecular Formula:
    C19H21NO5
    Molecular Weight:
    343.4
  • Z-L-serine benzyl ester

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    Z-L-Ser-OBzl
    Catalog Number:
    02251
    CAS Number:
    21209-51-8
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00037824
    Molecular Formula:
    C18H19NO5
    Molecular Weight:
    329.35
  • Z-L-serine methyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Z-L-Ser-OMe
    Catalog Number:
    02254
    CAS Number:
    1676-81-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00077039
    Molecular Formula:
    C12H15NO5
    Molecular Weight:
    253.2
  • Z-D-serine

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    Z-D-Ser-OH
    Catalog Number:
    02250
    CAS Number:
    6081-61-4
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00063144
    Molecular Formula:
    C11H13NO5
    Molecular Weight:
    239.2
  • Z-L-proline

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Pro-OH
    Catalog Number:
    02237
    CAS Number:
    1148-11-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003170
    Molecular Formula:
    C13H15NO4
    Molecular Weight:
    249.27
  • Z-D-proline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Pro-OH
    Catalog Number:
    02238
    CAS Number:
    6404-31-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063228
    Molecular Formula:
    C13H15NO4
    Molecular Weight:
    249.27
  • Z-L-phenylalanine amide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Phe-NH2
    Catalog Number:
    02226
    CAS Number:
    4801-80-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00077028
    Molecular Formula:
    C17H18N2O3
    Molecular Weight:
    298.3
  • Z-D-phenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Phe-OH
    Catalog Number:
    02225
    CAS Number:
    2448-45-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063151
    Molecular Formula:
    C17H17NO4
    Molecular Weight:
    299.3
  • Nd-Z-L-ornithine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Orn(Z)-OH
    Catalog Number:
    02223
    CAS Number:
    3304-51-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037220
    Molecular Formula:
    C13H18N2O4
    Molecular Weight:
    266.3
  • Nα-Z-L-ornithine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Orn-OH
    Catalog Number:
    02221
    CAS Number:
    2640-58-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038200
    Molecular Formula:
    C13H18N2O4
    Molecular Weight:
    266.3
  • Nα,δ-Bis-Z-L-ornithine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Orn(Z)-OH
    Catalog Number:
    02222
    CAS Number:
    2274-58-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00037821
    Molecular Formula:
    C21H24N2O6
    Molecular Weight:
    400.4
  • Z-L-alanine 4-nitrophenyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Ala-ONp
    Catalog Number:
    02120
    CAS Number:
    1168-87-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038118
    Molecular Formula:
    C17H16N2O6
    Molecular Weight:
    344.3
  • Acetyl-L-tyrosine

    Purity:
    ≥ 99% (Titration)
    Synonym:
    Ac-L-Tyr-OH
    Catalog Number:
    02009
    CAS Number:
    537-55-3
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00037190
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.22
  • Z-DL-alanine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-DL-Ala-OH
    Catalog Number:
    02116
    CAS Number:
    4132-86-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063125
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.2
  • Z-D-alanine

    Purity:
    ≥ 99.5% (HPLC, Chiral purity)
    Synonym:
    Z-D-Ala-OH
    Catalog Number:
    02115
    CAS Number:
    26607-51-2
    Purity Limit:
    ≥ 99.5% (HPLC, Chiral purity)
    MDL NO:
    MFCD00063126
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.2
  • Catalog Number:
    02168
    CAS Number:
    34897-61-5
    MDL NO:
    MFCD00077017
    Molecular Formula:
    C17H23NO6·C12H23N
    Molecular Weight:
    518.7
  • Nα-Z-Nω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine cyclohexylammonium salt

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Z-L-Arg(Mtr)-OH·CHA
    Catalog Number:
    02132
    CAS Number:
    80745-09-1
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00057997
    Molecular Formula:
    C24H32N4O7S·C6H13N
    Molecular Weight:
    619.8
  • Nα-Nim-Bis-Z-L-histidine·Ethanol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-His(Z)-OH·EtOH
    Catalog Number:
    02188
    CAS Number:
    35016-67-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00153335
    Molecular Formula:
    C24H27N3O7
    Molecular Weight:
    469.49
  • Z-L-aspartic acid β-benzyl ester α-4-nitrophenyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Z-L-Asp(OBzl)-ONp
    Catalog Number:
    02151
    CAS Number:
    2419-54-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00057618
    Molecular Formula:
    C25H22N2O8
    Molecular Weight:
    478.5
  • Z-L-leucine-N-hydroxysuccinimide ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Leu-OSu
    Catalog Number:
    02200
    CAS Number:
    3397-35-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00042759
    Molecular Formula:
    C18H22N2O6
    Molecular Weight:
    362.4
  • Z-L-methionine

    Purity:
    ≥ 99% (assay)
    Synonym:
    Z-L-Met-OH
    Catalog Number:
    02215
    CAS Number:
    1152-62-1
    Purity Limit:
    ≥ 99% (assay)
    MDL NO:
    MFCD00065124
    Molecular Formula:
    C13H17NO4S
    Molecular Weight:
    283.4
  • Z-L-aspartic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Z-L-Asp-OH
    Catalog Number:
    02149
    CAS Number:
    1152-61-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002719
    Molecular Formula:
    C12H13NO6
    Molecular Weight:
    267.2
  • Na-Z-D-asparagine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Asn-OH
    Catalog Number:
    02144
    CAS Number:
    4474-86-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065696
    Molecular Formula:
    C12H14N2O5
    Molecular Weight:
    266.3
  • Z-L-leucine 4-nitrophenyl ester

    Purity:
    ≥ 98%
    Synonym:
    Z-L-Leu-ONp
    Catalog Number:
    02196
    CAS Number:
    1738-87-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00024656
    Molecular Formula:
    C20H22N2O6
    Molecular Weight:
    386.4
  • Nα-Boc-Nδ-xanthyl-L-glutamine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Boc-L-Gln(Xan)-OH
    Catalog Number:
    02057
    CAS Number:
    55260-24-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00066158
    Molecular Formula:
    C23H26N2O6
    Molecular Weight:
    426.5
  • Nα-Z-L-lysine methyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Lys-OMe·HCl
    Catalog Number:
    02207
    CAS Number:
    26348-68-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00077025
    Molecular Formula:
    C15H22N2O4·HCl
    Molecular Weight:
    330.8