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Conjugation Chemistry: Azides, Alkynes & Other Reagents

108

  • +)-Biotin hydrazide

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    23022
    CAS Number:
    66640-86-6
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00078532
    Molecular Formula:
    C10H18N4SO2
    Molecular Weight:
    258.34
  • +)-Biotinamidohexanoic acid hydrazide

    Purity:
    ≥ 99% (NMR)
    Synonym:
    LC-(+)-Biotin hydrazide
    Catalog Number:
    22980
    CAS Number:
    109276-34-8
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00077659
    Molecular Formula:
    C16H29N5SO3
    Molecular Weight:
    371.47
  • Adipic dihydrazide

    Purity:
    ≥ 99% (Liquid chromatography)
    Catalog Number:
    22264
    CAS Number:
    1071-93-8
    Purity Limit:
    ≥ 99% (Liquid chromatography)
    MDL NO:
    MFCD00007614
    Molecular Formula:
    C6H14N4O2
    Molecular Weight:
    174.2
  • Bathophenanthrolinedisulfonic acid disodium salt

    Synonym:
    4,7-Diphenyl-1,10-phenanthrolin-disulfonic acid disodium salt
    Catalog Number:
    21705
    CAS Number:
    52746-49-3
    MDL NO:
    MFCD00004977
    Molecular Formula:
    C24H14N2O6S2·2Na
    Molecular Weight:
    536.5
  • 4-Ethynyl-benzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    18069
    CAS Number:
    10602-00-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00168819
    Molecular Formula:
    C9H6O2
    Molecular Weight:
    146.14
  • Boc-L-propraglycine

    Purity:
    ≥ 99% (HPLC, Chiral purity)
    Synonym:
    Boc-propargyl-L-Gly-OH
    Catalog Number:
    14368
    CAS Number:
    63039-48-5
    Purity Limit:
    ≥ 99% (HPLC, Chiral purity)
    MDL NO:
    MFCD01320855
    Molecular Formula:
    C10H15NO4
    Molecular Weight:
    213.23
  • Copper(II) acetate monohydrate

    Hazmat
    Purity:
    ≥ 99% (Titration)
    Synonym:
    Cupric acetate monohydrate
    Hazmat
    Catalog Number:
    02068
    CAS Number:
    6046-93-1
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4·H2O
    Molecular Weight:
    0
  • (+)-Sodium L-ascorbate crystalline

    Grade:
    Meets USP specification
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    L(+)-Ascorbic acid sodium salt
    Catalog Number:
    01436
    Grade:
    Meets USP specification
    CAS Number:
    134-03-2
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00082340
    Molecular Formula:
    C6H7O6Na
    Molecular Weight:
    198.1