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Aspartic Acid [Asp] Amino Acids & Derivatives

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  • L-Aspartic acid b-tert-butyl ester a-methyl ester hydrochloride

    Catalog Number:
    03044
    CAS Number:
    2673-19-0
    MDL NO:
    MFCD00153427
    Molecular Formula:
    C9H17NO4·HCl
    Molecular Weight:
    239.7
    Specification Sheet SDS

  • L-Aspartic acid β-benzyl ester α-amide hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Asp(OBzl)-NH2·HCl
    Catalog Number:
    03041
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    199118-68-8
    MDL NO:
    MFCD00153425
    Molecular Formula:
    C11H14N2O3·HCl
    Molecular Weight:
    258.8
    Specification Sheet SDS

  • L-Aspartic acid dibenzyl ester 4-toluenesulfonate salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Asp(OBzl)-OBzl·TosOH
    Catalog Number:
    03040
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    2886-33-1
    MDL NO:
    MFCD00065188
    Molecular Formula:
    C18H19NO4·C7H8O3S
    Molecular Weight:
    485.6
    Specification Sheet SDS

  • L-Aspartic acid α-benzyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    L-Asp-OBzl
    Catalog Number:
    02694
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    7362-93-8
    MDL NO:
    MFCD00063186
    Molecular Formula:
    C11H13NO4
    Molecular Weight:
    223.2
    Specification Sheet SDS

  • Boc-L-aspartic acid α-cyclohexyl ester dicyclohexylammonium salt

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Boc-L-Asp-OcHex·DCHA
    Catalog Number:
    02696
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    200283-00-7
    MDL NO:
    MFCD00076914
    Molecular Formula:
    C15H25NO6·C12H23N
    Molecular Weight:
    496.7
    Specification Sheet SDS

  • L-Aspartic acid α-methyl ester

    Purity:
    ≥ 99% (TLC)
    Synonym:
    L-Asp-OMe
    Catalog Number:
    02695
    Purity Limit:
    ≥ 99% (TLC)
    CAS Number:
    17812-32-7
    MDL NO:
    MFCD00080289
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.1
    Specification Sheet SDS

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

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Asp(OFm)-OH
    Catalog Number:
    02684
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    117014-32-1
    MDL NO:
    MFCD00076916
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
    Specification Sheet SDS

  • Fmoc-L-aspartic acid β-benzyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp(OBzl)-OH
    Catalog Number:
    02392
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    86060-84-6
    MDL NO:
    MFCD00065630
    Molecular Formula:
    C26H23NO6
    Molecular Weight:
    445.5
    Specification Sheet SDS

  • Fmoc-L-aspartic acid-α-tert-butylester

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-L-Asp-OtBu
    Catalog Number:
    02395
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    CAS Number:
    129460-09-9
    MDL NO:
    MFCD00065631
    Molecular Formula:
    C23H25NO6
    Molecular Weight:
    411.5
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp(OtBu)-OSu
    Catalog Number:
    02394
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    78553-23-8
    MDL NO:
    MFCD00057809
    Molecular Formula:
    C27H28N2O8
    Molecular Weight:
    508.5
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-Asp(O-1-Ada)-OH
    Catalog Number:
    02388
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    118534-81-9
    MDL NO:
    MFCD00077309
    Molecular Formula:
    C29H31NO6
    Molecular Weight:
    489.5
    Specification Sheet SDS

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

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Z-L-Asp(OBzl)-ONp
    Catalog Number:
    02151
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    2419-54-7
    MDL NO:
    MFCD00057618
    Molecular Formula:
    C25H22N2O8
    Molecular Weight:
    478.5
    Specification Sheet SDS

  • Z-L-aspartic acid

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

  • Z-L-aspartic acid β-tert-butyl ester dicyclohexylammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-L-Asp(OtBu)-OH·DCHA
    Catalog Number:
    02148
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    5545-52-8
    MDL NO:
    MFCD00038885
    Molecular Formula:
    C16H21NO6·C12H23N
    Molecular Weight:
    504.67
    Specification Sheet SDS

  • Z-L-aspartic acid β-benzyl ester

    Purity:
    ≥ 99% (assay)
    Synonym:
    Z-L-Asp(OBzl)-OH
    Catalog Number:
    02147
    Purity Limit:
    ≥ 99% (assay)
    CAS Number:
    3479-47-8
    MDL NO:
    MFCD00037820
    Molecular Formula:
    C19H19NO6
    Molecular Weight:
    357.4
    Specification Sheet SDS

  • Z-D-aspartic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Z-D-Asp-OH
    Catalog Number:
    02150
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    78663-07-7
    MDL NO:
    MFCD00063182
    Molecular Formula:
    C12H13NO6
    Molecular Weight:
    267.2
    Specification Sheet SDS

  • Boc-L-aspartic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Asp-OH
    Catalog Number:
    01940
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    13726-67-5
    MDL NO:
    MFCD00037279
    Molecular Formula:
    C9H15NO6
    Molecular Weight:
    233.2
    Specification Sheet SDS

  • Boc-D-aspartic acid β-benzyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-D-Asp(OBzl)-OH
    Catalog Number:
    01339
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    51186-58-4
    MDL NO:
    MFCD00038255
    Molecular Formula:
    C16H21NO6
    Molecular Weight:
    323.3
    Specification Sheet SDS

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

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    Boc-L-Asp(OtBu)-OH·DCHA
    Catalog Number:
    01340
    Purity Limit:
    ≥ 98.5% (HPLC)
    CAS Number:
    1913-12-8
    MDL NO:
    MFCD00038889
    Molecular Formula:
    C13H23NO6·C12H23N
    Molecular Weight:
    470.6
    Specification Sheet SDS

  • Boc-L-aspartic acid β-benzyl ester

    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    Boc-L-Asp(OBzl)-OH
    Catalog Number:
    00862
    Purity Limit:
    ≥ 98.5% (HPLC)
    CAS Number:
    7536-58-5
    MDL NO:
    MFCD00065564
    Molecular Formula:
    C16H21NO6
    Molecular Weight:
    323.3
    Specification Sheet SDS

  • Boc-L-aspartic acid β-cyclohexyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Boc-L-Asp(OcHex)-OH
    Catalog Number:
    00827
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    73821-95-1
    MDL NO:
    MFCD00061996
    Molecular Formula:
    C15H25NO6
    Molecular Weight:
    315.4
    Specification Sheet SDS

  • DL-Aspartic acid

    Purity:
    99.0-101.0 % (Assay)
    Synonym:
    DL-Asp-OH
    Catalog Number:
    00626
    Purity Limit:
    99.0-101.0 % (Assay)
    CAS Number:
    617-45-8
    MDL NO:
    MFCD00063083
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
    Specification Sheet SDS

  • Z-L-aspartic acid α-benzyl ester

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Z-L-Asp-OBzl
    Catalog Number:
    00549
    Purity Limit:
    98 - 101% (Assay by titration)
    CAS Number:
    4779-31-1
    MDL NO:
    MFCD00038594
    Molecular Formula:
    C19H19NO6
    Molecular Weight:
    357.4
    Specification Sheet SDS

  • L-Aspartic acid β-tert-butyl ester

    Purity:
    ≥ 98% (Assay)
    Synonym:
    L-Aspartic acid β-tert-butyl ester
    Catalog Number:
    00430
    Purity Limit:
    ≥ 98% (Assay)
    CAS Number:
    3057-74-7
    MDL NO:
    MFCD00038577
    Molecular Formula:
    C8H15NO4
    Molecular Weight:
    189.2
    Specification Sheet SDS

  • Boc-L-aspartic acid α-benzyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-L-Asp-OBzl
    Catalog Number:
    00390
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    30925-18-9
    MDL NO:
    MFCD00065563
    Molecular Formula:
    C16H21NO6
    Molecular Weight:
    323.3
    Specification Sheet SDS

  • D-Aspartic acid

    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    D-Asp-OH
    Catalog Number:
    00370
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    1783-96-6
    MDL NO:
    MFCD00063081
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
    Specification Sheet SDS

  • L-Aspartic acid sodium salt monohydrate

    Purity:
    98.5 - 101.0%
    Synonym:
    Sodium-L-aspartate
    Catalog Number:
    00027
    Purity Limit:
    98.5 - 101.0%
    CAS Number:
    323194-76-9
    MDL NO:
    MFCD00152960
    Molecular Formula:
    C4H5NO4Na·H2O
    Molecular Weight:
    173.1
    Specification Sheet SDS

  • L-Aspartic acid

    Grade:
    meets USP specifications
    Purity:
    98.5-101.5% (Titration: anhydrous basis)
    Synonym:
    L-Asp-OH
    Catalog Number:
    00028
    Grade:
    meets USP specifications
    Purity Limit:
    98.5-101.5% (Titration: anhydrous basis)
    CAS Number:
    56-84-8
    MDL NO:
    MFCD00002616
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
    Specification Sheet SDS
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