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Conjugation Chemistry: Azides, Alkynes & Other Reagents

108

  • Adipic dihydrazide

    Purity:
    ≥ 99% (Liquid chromatography)
    Catalog Number:
    22264
    Purity Limit:
    ≥ 99% (Liquid chromatography)
    CAS Number:
    1071-93-8
    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
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    10602-00-3
    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
    Purity Limit:
    ≥ 99% (HPLC, Chiral purity)
    CAS Number:
    63039-48-5
    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
    Purity Limit:
    ≥ 99% (Titration)
    CAS Number:
    6046-93-1
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4·H2O
    Molecular Weight:
    199.7
  • (+)-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
    Purity Limit:
    99 - 101% (Assay by titration)
    CAS Number:
    134-03-2
    MDL NO:
    MFCD00082340
    Molecular Formula:
    C6H7O6Na
    Molecular Weight:
    198.1
  • 3'-Azido-3'-deoxythymidine

    Grade:
    Meets USP specification
    Purity:
    97 - 102% (Assay : Anhydrous basis)
    Synonym:
    AZT
    Catalog Number:
    00931
    Grade:
    Meets USP specification
    Purity Limit:
    97 - 102% (Assay : Anhydrous basis)
    CAS Number:
    30516-87-1
    MDL NO:
    MFCD00006536
    Molecular Formula:
    C10H13N5O4
    Molecular Weight:
    267.25
  • L-Histidine

    Grade:
    Meets USP Specification
    Purity:
    98.5 - 101.5% (Assay on dried basis)
    Synonym:
    L-His-OH
    Catalog Number:
    00179
    Grade:
    Meets USP Specification
    Purity Limit:
    98.5 - 101.5% (Assay on dried basis)
    CAS Number:
    71-00-1
    MDL NO:
    MFCD00064315
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2