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Click Chemistry: Catalysts, Ligands & Reagents [Chemical Biology]

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  • Tris(2-benzimidazolylmethyl)amine

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    N,N-Bis(1H-benzimidazol-2-ylmethyl)-1H-benzimidazole-2-methanamine
    Catalog Number:
    41015
    Purity Limit:
    ≥ 96% (HPLC)
    CAS Number:
    64019-57-4
    MDL NO:
    MFCD00075516
    Molecular Formula:
    C24H21N7
    Molecular Weight:
    407.48
    Specification Sheet SDS

  • Tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Tetrakis(acetonitrile)copper(I) triflate
    Catalog Number:
    40704
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    58452-28-1
    MDL NO:
    MFCD10566992
    Molecular Formula:
    C9H12CuF3N4O3S
    Molecular Weight:
    376.82
    Specification Sheet SDS

  • Chloro(pentamethylcyclopentadienyl)ruthenium(II) tetramer

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Tetrachlorotetrakis(pentamethylcyclopentadienyl)tetraruthenium
    Catalog Number:
    40696
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    113860-07-4
    MDL NO:
    MFCD03792150
    Molecular Formula:
    C40H60Cl4Ru4
    Molecular Weight:
    1087.0
    Specification Sheet SDS

  • Tetrakis(acetonitrile)copper(I) tetrafluoroborate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Copper(I) tetra(acetonitrile) tetrafluoroborate
    Hazmat
    Catalog Number:
    40644
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    15418-29-8
    MDL NO:
    MFCD09265110
    Molecular Formula:
    C8H12BCuF4N4
    Molecular Weight:
    314.56
    Specification Sheet SDS

  • Copper(I) acetate

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Acetic acid copper(I) salt
    Catalog Number:
    40647
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    598-54-9
    MDL NO:
    MFCD00058908
    Molecular Formula:
    C2H3CuO2
    Molecular Weight:
    122.59
    Specification Sheet SDS

  • Tetrakis(acetonitrile)copper(I) hexafluorophosphate

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Copper(I) tetrakis(acetonitrile) hexafluorophosphate
    Catalog Number:
    40645
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    64443-05-6
    MDL NO:
    MFCD00064810
    Molecular Formula:
    C8H12CuF6N4P
    Molecular Weight:
    372.72
    Specification Sheet SDS

  • 3,6-Diphenyl-1,2,4,5-tetrazine

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    37464
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    6830-78-0
    MDL NO:
    MFCD00023646
    Molecular Formula:
    C14H10N4
    Molecular Weight:
    234.26
    Specification Sheet SDS

  • Copper(I) cyanide

    Hazmat
    Purity:
    ≥ 93% (Assay)
    Synonym:
    Cuprous cyanide
    Hazmat
    Catalog Number:
    37195
    Purity Limit:
    ≥ 93% (Assay)
    CAS Number:
    544-92-3
    MDL NO:
    MFCD00010975
    Molecular Formula:
    CuCN
    Molecular Weight:
    89.56
    Specification Sheet SDS

  • Copper(II) acetate monohydrate

    Hazmat
    Purity:
    ≥ 99.995% (metals basis)
    Synonym:
    Cupric acetate monohydrate
    Hazmat
    Catalog Number:
    35267
    Purity Limit:
    ≥ 99.995% (metals basis)
    CAS Number:
    6046-93-1
    MDL NO:
    MFCD00149570
    Molecular Formula:
    Cu(CO2CH3)2·H2O
    Molecular Weight:
    199.7
    Specification Sheet SDS

  • THPTA

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    tris-Hydroxypropyltriazolylmethylamine
    Catalog Number:
    35126
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    760952-88-3
    MDL NO:
    MFCD27665386
    Molecular Formula:
    C18H30N10O3
    Molecular Weight:
    434.5
    Specification Sheet SDS

  • +)-Sodium L-ascorbate crystalline

    Grade:
    meets FCC specifications
    Purity:
    99.0-101.0% (Assay, dried basis)
    Synonym:
    L(+)-Ascorbic acid sodium salt
    Catalog Number:
    30768
    Grade:
    meets FCC specifications
    Purity Limit:
    99.0-101.0% (Assay, dried basis)
    CAS Number:
    134-03-2
    MDL NO:
    MFCD00082340
    Molecular Formula:
    C6H7O6Na
    Molecular Weight:
    198.1
    Specification Sheet SDS

  • Copper(II) acetate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Cupric acetate monohydrate
    Hazmat
    Catalog Number:
    30095
    Grade:
    ACS reagent
    Purity Limit:
    98 - 102% (Assay by titration)
    CAS Number:
    6046-93-1
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4·H2O
    Molecular Weight:
    199.7
    Specification Sheet SDS

  • Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4-Azido-2,3,5,6-tetrafluorobenzoic acid-N-succinimidyl ester
    Catalog Number:
    23141
    Purity Limit:
    ≥ 98% (Assay)
    CAS Number:
    126695-58-7
    MDL NO:
    MFCD00467437
    Molecular Formula:
    C11H4N4O4F4
    Molecular Weight:
    332.17
    Specification Sheet SDS

  • 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
    SDS

  • 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
    Specification Sheet SDS

  • (+)-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
    Specification Sheet SDS

  • 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
    Specification Sheet SDS
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