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Aspartic Acid [Asp] Amino Acids & Derivatives

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  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Boc-Asp(OBzl)-Phe-OH

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-aspartic acid benzyl ester phenylalanine
    Catalog Number:
    06688
    CAS Number:
    68763-45-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00270492
    Molecular Formula:
    C25H30N2O7
    Molecular Weight:
    470.52
    Specification Sheet SDS

  • Z-DL-aspartic acid β-benzyl ester

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Z-DL-Asp(OBzl)-OH
    Catalog Number:
    06458
    CAS Number:
    29880-21-5
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00237337
    Molecular Formula:
    C19H19NO6
    Molecular Weight:
    357.4
    Specification Sheet SDS

  • Z-DL-aspartic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-DL-Asp-OH
    Catalog Number:
    06459
    CAS Number:
    4515-21-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00063181
    Molecular Formula:
    C12H13NO6
    Molecular Weight:
    267.2
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • DL-Aspartic acid α-methyl ester

    Purity:
    ≥ 98% (NMR)
    Synonym:
    DL-Asp-OMe
    Catalog Number:
    06035
    CAS Number:
    65414-77-9
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00237858
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.1
    Specification Sheet SDS

  • DL-Aspartic acid dimethyl ester hydrochloride

    Purity:
    ≥ 98.5% (Assay: Anhydrous basis)
    Synonym:
    DL-Asp(OMe)-OMe·HCl
    Catalog Number:
    06034
    CAS Number:
    14358-33-9
    Purity Limit:
    ≥ 98.5% (Assay: Anhydrous basis)
    MDL NO:
    MFCD00054368
    Molecular Formula:
    C6H11NO4·HCl
    Molecular Weight:
    197.66
    Specification Sheet SDS

  • DL-Aspartic acid b-methyl ester hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    DL-Asp(OMe)-OH·HCl
    Catalog Number:
    06033
    CAS Number:
    1835-52-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00214167
    Molecular Formula:
    C5H9NO4·HCl
    Molecular Weight:
    183.64
    Specification Sheet SDS

  • D-Aspartic acid α-benzyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    D-Asp-OBzl
    Catalog Number:
    05945
    CAS Number:
    6367-42-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037289
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.2
    Specification Sheet SDS

  • D-Aspartic acid dimethyl ester hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    D-Asp(OMe)-OMe·HCl
    Catalog Number:
    05943
    CAS Number:
    69630-50-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00070384
    Molecular Formula:
    C6H11NO4·HCl
    Molecular Weight:
    197.66
    Specification Sheet SDS

  • D-Aspartic acid β-methyl ester hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    D-Asp(OMe)-OH·HCl
    Catalog Number:
    05942
    CAS Number:
    21394-81-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00236806
    Molecular Formula:
    C5H9NO4·HCl
    Molecular Weight:
    183.64
    Specification Sheet SDS

  • D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt

    Purity:
    ≥ 98% (TLC)
    Synonym:
    D-Asp(OBzl)-OBzl·TosOH
    Catalog Number:
    05941
    CAS Number:
    4079-64-5
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00035102
    Molecular Formula:
    C18H19NO4·C7H8O3S
    Molecular Weight:
    485.6
    Specification Sheet SDS

  • D-Aspartic acid α-amide hydrochloride

    Purity:
    ≥ 98%
    Synonym:
    D-Asp-NH2·HCl
    Catalog Number:
    05944
    CAS Number:
    200260-37-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD06795769
    Molecular Formula:
    C4H8N2O3·HCl
    Molecular Weight:
    168.6
    Specification Sheet SDS

  • L-Aspartic acid β-tert-butyl ester α-amide hydrochloride

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Asp(OtBu)-NH2·HCl
    Catalog Number:
    05889
    CAS Number:
    92786-68-0
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00236805
    Molecular Formula:
    C8H16N2O3·HCl
    Molecular Weight:
    224.72
    Specification Sheet SDS

  • L-Aspartic acid β-naphthylamide

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Asp-βNA
    Catalog Number:
    05903
    CAS Number:
    635-91-6
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00037742, MFCD00037739
    Molecular Formula:
    C14H14N2O3
    Molecular Weight:
    258.3
    Specification Sheet SDS

  • L-Aspartic acid β-4-nitroanilide hydrochloride

    Purity:
    99%
    Synonym:
    L-Asp(pNA)-OH·HCl
    Catalog Number:
    05890
    CAS Number:
    201732-79-8
    Purity Limit:
    99%
    MDL NO:
    MFCD00236807
    Molecular Formula:
    C10H11N3O5·HCl
    Molecular Weight:
    289.59
    SDS

  • L-Aspartic acid β-tert-butyl ester α-allyl ester hydrochloride

    Purity:
    ≥ 98% (NMR)
    Synonym:
    L-Asp(OtBu)-OAll·HCl
    Catalog Number:
    05888
    CAS Number:
    218938-66-0
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00798679
    Molecular Formula:
    C11H19NO4·HCl
    Molecular Weight:
    265.76
    Specification Sheet SDS

  • Fmoc-L-aspartic acid β-benzyl ester α-pentafluorophenyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Fmoc-L-Asp(OBzl)-OPfp
    Catalog Number:
    05677
    CAS Number:
    86061-03-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00237044
    Molecular Formula:
    C32H22NO6F5
    Molecular Weight:
    611.53
    Specification Sheet SDS

  • Fmoc-D-aspartic acid α-amide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-D-Asp-NH2
    Catalog Number:
    05689
    CAS Number:
    200335-41-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237392
    Molecular Formula:
    C19H18N2O5
    Molecular Weight:
    354.36
    Specification Sheet SDS

  • Fmoc-L-aspartic acid α-benzyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Asp-OBzl
    Catalog Number:
    05680
    CAS Number:
    86060-83-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00198201
    Molecular Formula:
    C26H23NO6
    Molecular Weight:
    445.48
    Specification Sheet SDS

  • Benzoyl-L-aspartic acid α- methyl ester

    Purity:
    ≥ 99%
    Synonym:
    Benzoyl-L-aspartic acid α- methyl ester
    Catalog Number:
    05622
    CAS Number:
    82933-21-9
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00237594
    Molecular Formula:
    C12H13NO5
    Molecular Weight:
    251.2
    Specification Sheet SDS

  • Boc-D-aspartic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Asp-OH
    Catalog Number:
    05479
    CAS Number:
    62396-48-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00798618
    Molecular Formula:
    C9H15NO6
    Molecular Weight:
    233.2
    Specification Sheet SDS

  • Boc-D-aspartic acid α-tert-butyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Asp-OtBu
    Catalog Number:
    05480
    CAS Number:
    77004-75-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00236827
    Molecular Formula:
    C13H23NO6
    Molecular Weight:
    289.4
    Specification Sheet SDS

  • Boc-D-aspartic acid α-benzyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-D-Asp-OBzl
    Catalog Number:
    05477
    CAS Number:
    92828-64-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00038264
    Molecular Formula:
    C16H21NO6
    Molecular Weight:
    323.3
    Specification Sheet SDS

  • Boc-D-aspartic acid β-cyclohexyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Asp(OcHex)-OH
    Catalog Number:
    05476
    CAS Number:
    112898-18-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00060741
    Molecular Formula:
    C15H25NO6
    Molecular Weight:
    315.4
    Specification Sheet SDS

  • Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester
    Catalog Number:
    05461
    CAS Number:
    140171-25-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00236828
    Molecular Formula:
    C20H24N2O8
    Molecular Weight:
    420.4
    Specification Sheet SDS

  • Fmoc-L-aspartic acid-β-cyclohexyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Asp(OcHex)-OH
    Catalog Number:
    05294
    CAS Number:
    130304-80-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00135420
    Molecular Formula:
    C25H27NO6
    Molecular Weight:
    437.5
    Specification Sheet SDS

  • L-Aspartic acid α-amide hydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Asp-NH2·HCl
    Catalog Number:
    04418
    CAS Number:
    200260-37-3
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD06795769
    Molecular Formula:
    C4H8N2O3·HCl
    Molecular Weight:
    168.6
    Specification Sheet SDS

  • L-Aspartic acid α-tert-butyl ester hydrochloride

    Purity:
    ≥ 99.5% (Chiral purity)
    Synonym:
    L-Asp-OtBu·HCl
    Catalog Number:
    04419
    CAS Number:
    176164-02-6
    Purity Limit:
    ≥ 99.5% (Chiral purity)
    MDL NO:
    MFCD00153424
    Molecular Formula:
    C8H15NO4·HCl
    Molecular Weight:
    225.67
    Specification Sheet SDS

  • Acetyl-L-aspartic acid α-methyl ester

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Ac-L-Asp-OMe
    Catalog Number:
    04341
    CAS Number:
    4910-47-8
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00080825
    Molecular Formula:
    C7H11NO5
    Molecular Weight:
    189.17
    Specification Sheet SDS

  • Acetyl-L-aspartic acid β-tert-butyl ester

    Purity:
    ≥ 99%
    Synonym:
    Ac-L-Asp(OtBu)-OH
    Catalog Number:
    04343
    CAS Number:
    117833-18-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00236746
    Molecular Formula:
    C10H17NO5
    Molecular Weight:
    231.2
    Specification Sheet SDS

  • Boc-L-aspartic acid β-cyclopentyl ester

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Boc-L-Asp(OcPent)-OH
    Catalog Number:
    04057
    CAS Number:
    71447-58-0
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00057818
    Molecular Formula:
    C14H23NO6
    Molecular Weight:
    301.3
    Specification Sheet SDS

  • Boc-L-aspartic acid a-amide

    Purity:
    ≥ 98.5% (Assay)
    Synonym:
    Boc-L-aspartic acid a-amide
    Catalog Number:
    04048
    CAS Number:
    74244-17-0
    Purity Limit:
    ≥ 98.5% (Assay)
    MDL NO:
    MFCD00076946
    Molecular Formula:
    C9H16N2O5
    Molecular Weight:
    232.24
    Specification Sheet SDS

  • Boc-D-aspartic acid β-9-fluorenylmethyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Asp(OFm)-OH
    Catalog Number:
    03960
    CAS Number:
    123417-19-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151867
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
    Specification Sheet SDS

  • Boc-D-aspartic acid β-tert-butyl ester dicyclohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-D-Asp(OtBu)-OH·DCHA
    Catalog Number:
    03956
    CAS Number:
    200334-95-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00076911
    Molecular Formula:
    C13H23NO6·C12H23N
    Molecular Weight:
    470.6
    Specification Sheet SDS

  • Boc-L-aspartic acid β-benzyl ester α-4-nitrophenyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Asp(OBzl)-ONp
    Catalog Number:
    03958
    CAS Number:
    26048-69-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00038122
    Molecular Formula:
    C22H24N2O8
    Molecular Weight:
    444.44
    Specification Sheet SDS

  • Boc-L-aspartic acid α-9-fluorenylmethyl ester

    Purity:
    ≥ 99% (TLC)
    Synonym:
    Boc-L-Asp-OFm
    Catalog Number:
    03955
    CAS Number:
    129046-87-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00151868
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.46
    Specification Sheet SDS

  • Fmoc-L-aspartic acid α-amide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Asp-NH2
    Catalog Number:
    03907
    CAS Number:
    200335-40-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151920
    Molecular Formula:
    C19H18N2O5
    Molecular Weight:
    354.36
    Specification Sheet SDS

  • Fmoc-L-aspartic acid a-9-fluorenylmethyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp-OFm
    Catalog Number:
    03908
    CAS Number:
    187671-16-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00237653
    Molecular Formula:
    C33H27NO6
    Molecular Weight:
    533.59
    Specification Sheet SDS

  • Z-D-aspartic acid β-benzyl ester

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Z-D-Asp(OBzl)-OH
    Catalog Number:
    03844
    CAS Number:
    5241-62-3
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00237336
    Molecular Formula:
    C19H19NO6
    Molecular Weight:
    357.4
    Specification Sheet SDS

  • Z-D-aspartic acid β-tert-butyl ester hydrate

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Z-D-Asp(OtBu)-OH·H2O
    Catalog Number:
    03843
    CAS Number:
    71449-08-6, 210471-09-3
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00153327
    Molecular Formula:
    C16H21NO6·H2O
    Molecular Weight:
    341.3
    Specification Sheet SDS

  • Boc-L-aspartic acid α-tert-butyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Asp-OtBu
    Catalog Number:
    03782
    CAS Number:
    34582-32-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00038272
    Molecular Formula:
    C13H23NO6
    Molecular Weight:
    289.4
    Specification Sheet SDS

  • Boc-L-aspartic acid β-tert-butyl ester α-N-hydroxysuccinimide ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Asp(OtBu)-OSu
    Catalog Number:
    03783
    CAS Number:
    50715-50-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063389
    Molecular Formula:
    C17H26N2O8
    Molecular Weight:
    386.4
    Specification Sheet SDS

  • Boc-L-aspartic acid β-benzyl ester N-hydroxysuccinimide ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Asp(OBzl)-OSu
    Catalog Number:
    03781
    CAS Number:
    13798-75-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00037912
    Molecular Formula:
    C20H24N2O8
    Molecular Weight:
    420.4
    Specification Sheet SDS

  • Fmoc-L-aspartic acid β-9-fluorenylmethyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp(OFm)-OH
    Catalog Number:
    03761
    CAS Number:
    608512-85-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01631977
    Molecular Formula:
    C33H27NO6
    Molecular Weight:
    491.3
    Specification Sheet SDS
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