Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

DBCO Reagents

31

  • DBCO-PEG4-DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG4-dibenzocyclooctyne
    Catalog Number:
    35074
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C50H54N4O9
    Molecular Weight:
    854.92
  • PC DBCO-NHS ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Photocleavable dibenzocyclooctyne-NHS ester
    Catalog Number:
    35057
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C47H55N5O16
    Molecular Weight:
    945.96
  • Sulfo DBCO maleimide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Sulfo dibenzocyclooctyne maleimide
    Catalog Number:
    35065
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    2028281-86-7
    MDL NO:
    MFCD30458041
    Molecular Formula:
    C28H26N4O8S
    Molecular Weight:
    578.59
  • DBCO maleimide

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-maleimide
    Catalog Number:
    35063
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1395786-30-7
    Molecular Formula:
    C25H21N3O4
    Molecular Weight:
    427.75
  • DBCO-C6-acid

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Dibenzocyclooctyne-C6-acid
    Catalog Number:
    35055
    Purity Limit:
    ≥ 96% (HPLC)
    CAS Number:
    1425485-72-8
    MDL NO:
    MFCD22380737
    Molecular Formula:
    C21H19NO3
    Molecular Weight:
    333.38
  • DBCO-PEG4-OH

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG4-acid
    Catalog Number:
    35075
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1416711-60-8
    Molecular Formula:
    C29H36N2O6
    Molecular Weight:
    508.61
  • DBCO-PEG4-maleimide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG4-maleimide
    Catalog Number:
    35066
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1480516-75-3
    MDL NO:
    MFCD22572659
    Molecular Formula:
    C36H42N4O9
    Molecular Weight:
    674.74
  • Diazo biotin DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Diazo biotin dibenzocyclooctyne
    Catalog Number:
    35072
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C52H60N8O9S
    Molecular Weight:
    973.15
  • DBCO-STP ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-4-sulfotetrafluorophenyl ester
    Catalog Number:
    35049
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C27H18N4NaO6S
    Molecular Weight:
    583.49
  • Desthiobiotin-PEG4-DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Desthiobiotin-PEG4-dibenzocyclooctyne
    Catalog Number:
    35071
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C39H51N5O8
    Molecular Weight:
    719.87
  • Disulfide biotin DBCO

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Disulfide biotin dibenzocyclooctyne
    Catalog Number:
    35070
    Purity Limit:
    ≥ 90% (HPLC)
    CAS Number:
    1430408-09-5
    Molecular Formula:
    C42H56N6O3S3
    Molecular Weight:
    869.12
  • DBCO acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dibenzocyclooctyne acid
    Catalog Number:
    35054
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1353016-70-2
    MDL NO:
    MFCD28064336
    Molecular Formula:
    C19H15NO3
    Molecular Weight:
    305.11
  • DBCO-PEG5-TFP ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG5-2,3,5,6-tetrafluorophenyl ester
    Catalog Number:
    35053
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C38H40F4N2O9
    Molecular Weight:
    744.27
  • Methyltetrazine DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Methyltetrazine dibenzocyclooctyne
    Catalog Number:
    35076
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C34H33N7O7S
    Molecular Weight:
    683.73
  • DBCO-PEG5-acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG5-acid
    Catalog Number:
    35056
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C32H40N2O9
    Molecular Weight:
    596.67
  • DBCO-sulfo-NHS Ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-C6-Sulfo-NHS ester
    Catalog Number:
    35048
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1400191-52-7
    Molecular Formula:
    C25H21N2NaO8S
    Molecular Weight:
    532.5
  • Sulfo DBCO-amine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Sulfo dibenzocyclooctyneamine
    Catalog Number:
    35060
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C21H21N3O5S
    Molecular Weight:
    427.47
  • Dde biotin DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-biotindibenzocyclooctyne
    Catalog Number:
    35069
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C32H50N4O8S
    Molecular Weight:
    872.08
  • Sulfo DBCO-PEG4-maleimide

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Sulfo dibenzocyclooctyne-PEG4-maleimide
    Catalog Number:
    35064
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C39H47N5O15S
    Molecular Weight:
    825.89
  • Sulfo DBCO-TFP ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Sulfo dibenzocyclooctyne-2,3,5,6-tetrafluorophenyl ester
    Catalog Number:
    35050
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    2268816-76-6
    Molecular Formula:
    C28H20F4N2O7S
    Molecular Weight:
    604.53
  • DBCO amine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Dibenzocyclooctyne amine
    Catalog Number:
    35058
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1255942-06-3
    MDL NO:
    MFCD22380759
    Molecular Formula:
    C18H16N2O
    Molecular Weight:
    276.33
  • DBCO-PEG5-NHS ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG5-NHS ester
    Catalog Number:
    35052
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1378531-80-6
    Molecular Formula:
    C36H43N3O11
    Molecular Weight:
    693.74
  • WS biotin DBCO

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Water soluble biotin dibenzocyclooctyne
    Catalog Number:
    35068
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1363444-70-5
    Molecular Formula:
    C31H35N5O7S2
    Molecular Weight:
    653.77
  • DBCO-C6-NHS ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dibenzocyclooctyne-C6-NHS ester
    Catalog Number:
    35047
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    1384870-47-6
    MDL NO:
    MFCD22380763
    Molecular Formula:
    C25H22N2O5
    Molecular Weight:
    430.45
  • Bis-sulfone-PEG4-DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Bis-sulfone-PEG4-dibenzocyclooctyne
    Catalog Number:
    35062
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C54H59N3O13S2
    Molecular Weight:
    1006.19
  • Sulfo DBCO-PEG4-amine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Sulfo dibenzocyclooctyne-PEG4-amine
    Catalog Number:
    35061
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C32H42N4O10S
    Molecular Weight:
    674.26
  • PC DBCO biotin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Photocleavable dibenzocyclooctyne biotin
    Catalog Number:
    35073
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C50H61N7O13S
    Molecular Weight:
    1002.14
  • DBCO-PEG4-amine TFA Salt

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Dibenzocyclooctyne-PEG4-amine TFA Salt
    Catalog Number:
    35059
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1255942-08-5
    MDL NO:
    MFCD28334576
    Molecular Formula:
    C29H37N3O6·C2HO2F3
    Molecular Weight:
    637.64
  • DBCO-PEG4-NHS ester

    Purity:
    ≥ 95% (NMR)
    Synonym:
    Dibenzocyclooctyne-PEG4-NHS ester
    Catalog Number:
    35051
    Purity Limit:
    ≥ 95% (NMR)
    CAS Number:
    1427004-19-0
    MDL NO:
    MFCD26793797
    Molecular Formula:
    C34H39N3O10
    Molecular Weight:
    649.68
  • Biotin-PEG4-DBCO

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Biotin-PEG4-dibenzocyclooctyne
    Catalog Number:
    35067
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    1255942-07-4
    Molecular Formula:
    C39H51N5O8S
    Molecular Weight:
    749.92
  • DBCO-NHS ester

    Purity:
    ≥ 97% (Assay)
    Synonym:
    11,12-Didehydro-oxo-Dibenz[b,f]azocine-5(6H)-butanoic acid2,5-dioxo-1-pyrrolidinyl ester
    Catalog Number:
    33411
    Purity Limit:
    ≥ 97% (Assay)
    CAS Number:
    1353016-71-3
    MDL NO:
    MFCD24386367
    Molecular Formula:
    C23H18N2O5
    Molecular Weight:
    402.4