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Amine Protection

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  • Di-tert-butyl pyrocarbonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Boc anhydride
    Hazmat
    Catalog Number:
    00128
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5
    Molecular Weight:
    218.25
    Specification Sheet SDS

  • Fmoc-Chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    9-Fluorenylmethyl chloroformate
    Hazmat
    Catalog Number:
    00144
    CAS Number:
    28920-43-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00001138
    Molecular Formula:
    C15H11ClO2
    Molecular Weight:
    258.7
    Specification Sheet SDS

  • N-(9-Fluorenylmethoxycarbonyloxy)succinimide

    Hazmat
    Purity:
    ≥ 98.5% (HPLC)
    Synonym:
    Fmoc-OSu
    Hazmat
    Catalog Number:
    00147
    CAS Number:
    82911-69-1
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD00010733
    Molecular Formula:
    C19H15NO5
    Molecular Weight:
    337.3
    Specification Sheet SDS

  • Benzyl chloroformate (30-35% in Toluene)

    Hazmat
    Purity:
    30 - 35% (Assay by titration)
    Synonym:
    Carbobenzoxy Chloride (30-35% in Toluene)
    Hazmat
    Catalog Number:
    42370
    CAS Number:
    501-53-1
    Purity Limit:
    30 - 35% (Assay by titration)
    MDL NO:
    MFCD00000640
    Molecular Formula:
    C8H7ClO2
    Molecular Weight:
    170.59
    Specification Sheet SDS

  • Di-tert-butyl pyrocarbonate, 90% in THF

    Hazmat
    Hazmat
    Catalog Number:
    31871
    CAS Number:
    24424-99-5
    MDL NO:
    MFCD00008805
    Molecular Weight:
    0
    SDS

  • 9-Fluorenylmethyl 1-benzotriazolyl carbonate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-[(9H-Fluoren-9-ylmethoxy)carbonyloxy]benzotriazole
    Catalog Number:
    31385
    CAS Number:
    82911-71-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00074939
    Molecular Formula:
    C21H15N3O3
    Molecular Weight:
    357.37
    Specification Sheet SDS

  • 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(Trimethylsilyl)ethyl 4-nitrophenyl carbonate
    Catalog Number:
    31394
    CAS Number:
    80149-80-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00042930
    Molecular Formula:
    C12H17NO5Si
    Molecular Weight:
    283.35
    Specification Sheet SDS

  • Di-tert-butyl dicarbonate, 1.0 M solution in THF

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Boc anhydride, 1.0M solution in THF
    Hazmat
    Catalog Number:
    26505
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5
    Molecular Weight:
    218.25
    Specification Sheet SDS

  • Di-tert-butyl dicarbonate, 2.0M solution in THF

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Boc anhydride, 2.0M solution in THF
    Hazmat
    Catalog Number:
    26506
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5
    Molecular Weight:
    218.25
    Specification Sheet SDS

  • Diethyl dicarbonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethyl pyrocarbonate
    Hazmat
    Catalog Number:
    24544
    CAS Number:
    1609-47-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009106
    Molecular Formula:
    C6H10O5
    Molecular Weight:
    162.14
    Specification Sheet SDS

  • Diallyl pyrocarbonate

    Purity:
    ≥ 95% (GC)
    Synonym:
    (Alloc)2O
    Catalog Number:
    12935
    CAS Number:
    115491-93-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00077721
    Molecular Formula:
    C8H10O5
    Molecular Weight:
    186.17
    Specification Sheet SDS

  • Dibenzyl dicarbonate

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Dibenzyl pyrocarbonate
    Catalog Number:
    12933
    CAS Number:
    31139-36-3
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00043124
    Molecular Formula:
    C16H14O5
    Molecular Weight:
    286.29
    Specification Sheet SDS

  • Nα-Z-hydrazide

    Purity:
    ≥ 98.0% (HPLC)
    Synonym:
    Z-NHNH2
    Catalog Number:
    05288
    CAS Number:
    5331-43-1
    Purity Limit:
    ≥ 98.0% (HPLC)
    MDL NO:
    MFCD00041890
    Molecular Formula:
    C8H10N2O2
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • N-(9-Fluorenylmethoxycarbonyl)amide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-NH2
    Catalog Number:
    05188
    CAS Number:
    84418-43-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00237376
    Molecular Formula:
    C15H13NO2
    Molecular Weight:
    239.27
    Specification Sheet SDS

  • 2-Acetyldimedone

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Dde-OH
    Catalog Number:
    04320
    CAS Number:
    1755-15-3, 94142-97-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00467663
    Molecular Formula:
    C10H14O3
    Molecular Weight:
    182.2
    Specification Sheet SDS

  • 2-tert-Butyloxycarbonyloxyimino-2-phenyl acetonitrile

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-ON
    Catalog Number:
    02288
    CAS Number:
    58632-95-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00001863
    Molecular Formula:
    C13H14N2O3
    Molecular Weight:
    246.3
    Specification Sheet SDS

  • Nα-(Benzyloxycarbonyloxy)succinimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Z-OSu
    Catalog Number:
    00055
    CAS Number:
    13139-17-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005513
    Molecular Formula:
    C12H11NO5
    Molecular Weight:
    249.23
    Specification Sheet SDS
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