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Unusual Amino Acids

2217

  • Boc-1,5-diaminopentane

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Synonym:
    Boc-DAPe-OH
    Hazmat
    Catalog Number:
    16260
    CAS Number:
    51644-96-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00210020
    Molecular Formula:
    ≥ 98% (NMR)
    Molecular Weight:
    202.3
  • (R)-Nα-Z-Nβ-Boc-2,3-diaminopropan-1-ol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-Dap(Boc)-ol
    Catalog Number:
    16252
    CAS Number:
    412015-69-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06796916
    Molecular Formula:
    C16H24N2O5
    Molecular Weight:
    324.4
  • Nα-Z-Nβ-allyloxycarbonyl-D-2,3-diaminopropionic acid dicyclohexylammonium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-D-Dap(Aloc)-OH·DCHA
    Catalog Number:
    16251
    CAS Number:
    1423018-03-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08457692
    Molecular Formula:
    C16H18N2O6·C12H23N
    Molecular Weight:
    503.6
  • (S)-Nα-Z-Nβ-Boc-2,3-diaminopropan-1-ol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-L-Dap(Boc)-ol
    Catalog Number:
    16241
    CAS Number:
    199005-69-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06796908
    Molecular Formula:
    C16H24N2O5
    Molecular Weight:
    324.4
  • Z-cis-3-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-1,3-cis-ACHC-OH
    Catalog Number:
    16232
    CAS Number:
    952616-39-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06796902
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
  • Z-trans-4-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-1,4-trans-ACHC-OH
    Catalog Number:
    16235
    CAS Number:
    34771-04-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01550737
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
  • Z-cis-4-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    Z-1,4-cis-ACHC-OH
    Catalog Number:
    16234
    CAS Number:
    67299-52-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01880738
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
  • Z-trans-2-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-1,2-trans-ACHC-OH
    Catalog Number:
    16230
    CAS Number:
    61935-48-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03844616
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
  • Z-cis-4-aminocyclohexane acetic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-1,4-cis-ACHA-OH
    Catalog Number:
    16233
    CAS Number:
    75695-14-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06796903
    Molecular Formula:
    C16H21NO4
    Molecular Weight:
    291.3
  • Catalog Number:
    16213
    CAS Number:
    1188263-67-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04973126
    Molecular Formula:
    C9H20N2O2·HCl
    Molecular Weight:
    224.7
  • Z-cis-2-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-1,2-cis-ACHC-OH
    Catalog Number:
    16228
    CAS Number:
    54867-08-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01863245
    Molecular Formula:
    C15H19NO4
    Molecular Weight:
    277.3
  • Fmoc-DL-nipecotic acid

    Purity:
    ≥ 98%
    Synonym:
    Fmoc-DL-Nip-OH
    Catalog Number:
    16198
    CAS Number:
    158922-07-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00673789
    Molecular Formula:
    C21H21NO4
    Molecular Weight:
    351.41
  • Catalog Number:
    16182
    CAS Number:
    166410-34-0, 210767-37-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00830742
    Molecular Formula:
    C18H20N2O2·HCl
    Molecular Weight:
    332.8
  • (S)-Nα-Fmoc-Nβ-Boc-2,3-diaminopropan-1-ol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Dap(Boc)-ol
    Catalog Number:
    16181
    CAS Number:
    915714-21-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04973190
    Molecular Formula:
    C23H28N2O5
    Molecular Weight:
    412.5
  • Nα,Nβ-Di-Boc-D-2,3-diaminopropionic acid dicyclohexylamine salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Dap(Boc)-OH·DCHA
    Catalog Number:
    16136
    CAS Number:
    1423018-02-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06796881
    Molecular Formula:
    C13H24N2O6·C12H23N
    Molecular Weight:
    485.7
  • Fmoc-trans-2-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-1,2-trans-ACHC-OH
    Catalog Number:
    16173
    CAS Number:
    381241-08-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02682626
    Molecular Formula:
    C22H23NO4
    Molecular Weight:
    365.4
  • Catalog Number:
    16154
    CAS Number:
    1263046-79-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD22493324
    Molecular Formula:
    C17H24N2O6 ·C12H23N
    Molecular Weight:
    533.6
  • Catalog Number:
    16155
    CAS Number:
    1263046-87-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05663739
    Molecular Formula:
    C28H30N2O6
    Molecular Weight:
    490.6
  • Boc-homopiperazine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Boc-HomoPiz
    Catalog Number:
    16143
    CAS Number:
    112275-50-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00276987
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • Boc-DL-nipecotic acid

    Purity:
    ≥ 99%
    Synonym:
    Boc-DL-Nip-OH
    Catalog Number:
    16144
    CAS Number:
    84358-12-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00673775
    Molecular Formula:
    C11H19NO4
    Molecular Weight:
    229.27
  • (R)-Nα-Boc-Nβ-Z-2,3-diaminopropan-1-ol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Dap(Z)-ol
    Catalog Number:
    16139
    CAS Number:
    1263045-28-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06798156
    Molecular Formula:
    C16H24N2O5
    Molecular Weight:
    324.4
  • Catalog Number:
    16150
    CAS Number:
    1423017-90-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD22495405
    Molecular Formula:
    C17H24N2O6·C12H23N
    Molecular Weight:
    533.6
  • Nα-Boc-Nβ-(2,4-dinitrophenyl)-D-2,3-diaminopropionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Dap(Dnp)-OH
    Catalog Number:
    16138
    CAS Number:
    1263045-94-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD05663726
    Molecular Formula:
    C14H18N4O8
    Molecular Weight:
    370.45
  • Catalog Number:
    16151
    CAS Number:
    1263046-98-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05663745
    Molecular Formula:
    C28H30N2O6
    Molecular Weight:
    490.6
  • Catalog Number:
    16137
    CAS Number:
    1263047-33-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05663725
    Molecular Formula:
    C18H28N2O6
    Molecular Weight:
    368.5
  • Catalog Number:
    16132
    CAS Number:
    1263045-09-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05663730
    Molecular Formula:
    C18H28N2O6
    Molecular Weight:
    368.5
  • Boc-trans-2-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-1,2-trans-ACHC-OH
    Catalog Number:
    16125
    CAS Number:
    209128-50-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02094138
    Molecular Formula:
    C12H21NO4
    Molecular Weight:
    243.3
  • Boc-cis-2-aminocyclohexanecarboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-1,2-cis-ACHC-OH
    Catalog Number:
    16123
    CAS Number:
    63216-49-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01863244
    Molecular Formula:
    C12H21NO4
    Molecular Weight:
    243.3
  • Boc-L-nipecotic acid

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Nip-OH
    Hazmat
    Catalog Number:
    16102
    CAS Number:
    88495-54-9
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C11H19NO4
    Molecular Weight:
    229.27
  • 2-(4-Boc-piperazinyl)-2-(2-thienyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(2-thienyl)acetic acid
    Catalog Number:
    16097
    CAS Number:
    763109-79-1
    MDL NO:
    MFCD01862504
    Molecular Formula:
    C15H22N2O4S
    Molecular Weight:
    326.41
  • 2-(4-Boc-piperazinyl)-2-(2-furanyl)acetic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    α-(4-Boc-piperazinyl)-α-(2-furanyl)acetic acid
    Catalog Number:
    16099
    CAS Number:
    870719-85-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04115157
    Molecular Formula:
    C15H22N2O5
    Molecular Weight:
    310.35
  • 2-(4-Boc-piperazinyl)-2-(3-thienyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(3-thienyl)acetic acid
    Catalog Number:
    16098
    CAS Number:
    885274-75-9
    MDL NO:
    MFCD04115158
    Molecular Formula:
    C15H22N2O4S
    Molecular Weight:
    326.41
  • Catalog Number:
    16087
    CAS Number:
    885274-45-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01862502
    Molecular Formula:
    C19H28N2O4
    Molecular Weight:
    348.44
  • trans-2-(4-Boc-piperazinyl)-4-phenyl-3-butenoic acid

    Synonym:
    trans-α-(4-Boc-piperazinyl)-4-phenyl-3-butenoic acid
    Catalog Number:
    16086
    CAS Number:
    853681-16-0
    MDL NO:
    MFCD01862503
    Molecular Formula:
    C19H26N2O4
    Molecular Weight:
    346.43
  • 2-(4-Boc-piperazinyl)-2-(2-methoxyphenyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(2-methoxyphenyl)acetic acid
    Catalog Number:
    16083
    CAS Number:
    868260-20-2
    MDL NO:
    MFCD01862500
    Molecular Formula:
    C18H26N2O5
    Molecular Weight:
    350.41
  • 2-(4-Boc-piperazinyl)-2-(4-cyanophenyl)acetic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    α-(4-Boc-piperazinyl)-α-(4-cyanophenyl)acetic acid
    Catalog Number:
    16082
    CAS Number:
    885274-36-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659349
    Molecular Formula:
    C18H23N3O4
    Molecular Weight:
    345.4
  • 2-(4-Boc-piperazinyl)-2-(4-methoxyphenyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(4-methoxyphenyl)acetic acid
    Catalog Number:
    16085
    CAS Number:
    868260-17-7
    MDL NO:
    MFCD01862497
    Molecular Formula:
    C18H26N2O5
    Molecular Weight:
    350.41
  • 2-(4-Boc-piperazinyl)-2-(3-trifluoromethylphenyl)acetic acid

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    α-(4-Boc-piperazinyl)-α-(3-trifluoromethylphenyl)acetic acid
    Catalog Number:
    16078
    CAS Number:
    885274-26-0
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD06659346
    Molecular Formula:
    C18H23F3N2O4
    Molecular Weight:
    388.39
  • 2-(4-Boc-piperazinyl)-2-(4-trifluoromethylphenyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(4-trifluoromethylphenyl)acetic acid
    Catalog Number:
    16079
    CAS Number:
    885274-28-2
    MDL NO:
    MFCD01862499
    Molecular Formula:
    C18H23F3N2O4
    Molecular Weight:
    388.39
  • (±)-trans-4-(6-Methoxy-3-pyridinyl)pyrrolidine-3-carboxylic acid

    Purity:
    ≥ 95% (NMR)
    Synonym:
    trans-DL-β-Pro-4-(6-methoxy-3-pyridinyl)-OH
    Catalog Number:
    16052
    CAS Number:
    1048330-63-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD28139112
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    220.1
  • (±)-trans-4-(2-Thienyl)pyrrolidine-3-carboxylic acid hydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    trans-DL-β-Pro-4-(2-thienyl)-OH·HCl
    Catalog Number:
    16056
    CAS Number:
    1864003-38-2
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD06659323
    Molecular Formula:
    C9H11NO2S·HCl
    Molecular Weight:
    233.71
  • (±)-trans-4-(3-Thienyl)pyrrolidine-3-carboxylic acid hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    trans-DL-β-Pro-4-(3-thienyl)-OH·HCl
    Catalog Number:
    16058
    CAS Number:
    1864003-47-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659325
    Molecular Formula:
    C9H11NO2S·HCl
    Molecular Weight:
    233.71
  • (±)-trans-4-(4-Pyridinyl)pyrrolidine-3-carboxylic acid dihydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    trans-DL-β-Pro-4-(4-pyridinyl)-OH·2HCl
    Catalog Number:
    16054
    CAS Number:
    1049740-23-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06659322
    Molecular Formula:
    C10H12N2O2·2HCl
    Molecular Weight:
    265.14
  • Boc-(±)-trans-4-(2,3-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-trans-DL-β-Pro-4-(2,3-dimethoxyphenyl)-OH
    Catalog Number:
    16044
    CAS Number:
    1392214-13-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD06659311
    Molecular Formula:
    C18H25NO6
    Molecular Weight:
    351.4
  • 2-(4-Boc-piperazinyl)-2-(3-fluorophenyl)acetic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    α-(4-Boc-piperazinyl)-α-(3-fluorophenyl)acetic acid
    Catalog Number:
    16064
    CAS Number:
    885272-91-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659334
    Molecular Formula:
    C17H23FN2O4
    Molecular Weight:
    338.38
  • Boc-(±)-trans-4-(3-thienyl)pyrrolidine-3-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-trans-DL-β-Pro-4-(3-thienyl)-OH
    Catalog Number:
    16059
    CAS Number:
    1820575-20-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659326
    Molecular Formula:
    C14H19NO4S
    Molecular Weight:
    297.37
  • 2-(4-Boc-piperazinyl)-2-(3-bromophenyl)acetic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    α-(4-Boc-piperazinyl)-α-(3-bromophenyl)acetic acid
    Catalog Number:
    16070
    CAS Number:
    885273-07-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659339
    Molecular Formula:
    C17H23BrN2O4
    Molecular Weight:
    399.28
  • 2-(4-Boc-piperazinyl)-2-(2-chlorophenyl)acetic acid

    Synonym:
    α-(4-Boc-piperazinyl)-α-(2-chlorophenyl)acetic acid
    Catalog Number:
    16066
    CAS Number:
    885272-96-8
    MDL NO:
    MFCD06659335
    Molecular Formula:
    C17H23ClN2O4
    Molecular Weight:
    354.83
  • (±)-trans-4-(2-Furanyl)pyrrolidine-3-carboxylic acid

    Purity:
    ≥ 98% (TLC)
    Synonym:
    trans-DL-β-Pro-4-(2-furanyl)-OH
    Catalog Number:
    16060
    CAS Number:
    1260592-80-0
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD06659327
    Molecular Formula:
    C9H11NO3
    Molecular Weight:
    181.19
  • Boc-(±)-trans-4-(2-furanyl)pyrrolidine-3-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-trans-DL-β-Pro-4-(2-furanyl)-OH
    Catalog Number:
    16061
    CAS Number:
    959579-75-0, 1956321-36-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06659328
    Molecular Formula:
    C14H19NO5
    Molecular Weight:
    281.31