TCO

TCO

TCO click chemistry is the 3rd generation click chemistry that is widely used in labeling and bioconjugation due to its fast speed and biocompatibility. It is the reaction between TCO (trans-cycloctene) reagent and Tetrazine moiety in an inverse electron demand Diels Alder (IEDDA) reaction followed by a retro-DA reaction to eliminate nitrogen gas.

Catalog Product Name Structure M.W. Purity Pricing
Amine Reactive
BP-22417TCO-NHS esterMolecular structure of the compound: TCO-NHS ester267.395%Pricing
BP-41969TCO-PEG2-NHS esterMolecular structure of the compound: TCO-PEG2-NHS ester426.595%Pricing
BP-24147TCO-PEG3-NHS esterMolecular structure of the compound: TCO-PEG3-NHS ester470.595%Pricing
BP-22418TCO-PEG4-NHS esterMolecular structure of the compound: TCO-PEG4-NHS ester514.695%Pricing
BP-24156TCO-PEG6-NHS esterMolecular structure of the compound: TCO-PEG6-NHS ester602.795%Pricing
BP-24157TCO-PEG8-NHS esterMolecular structure of the compound: TCO-PEG8-NHS ester690.895%Pricing
BP-24123TCO-PEG12-NHS esterMolecular structure of the compound: TCO-PEG12-NHS ester86795%Pricing
BP-23970TCO-PEG24-NHS esterMolecular structure of the compound: TCO-PEG24-NHS ester1395.695%Pricing
BP-25127TCO-PEG36-NHS esterMolecular structure of the compound: TCO-PEG36-NHS ester1924.395%Pricing
BP-22943TCO-PNB EsterMolecular structure of the compound: TCO-PNB Ester291.395%Pricing
BP-40298TCO-PEG4-TFP EsterMolecular structure of the compound: TCO-PEG4-TFP Ester565.6Pricing
BP-24129TCO-PEG8-TFP esterMolecular structure of the compound: TCO-PEG8-TFP ester741.895%Pricing
BP-24128TCO-PEG12-TFP esterMolecular structure of the compound: TCO-PEG12-TFP ester91895%Pricing
BP-27908TCO-PEG2-acidMolecular structure of the compound: TCO-PEG2-acid329.498%Pricing
BP-24143TCO-PEG3-acidMolecular structure of the compound: TCO-PEG3-acid373.595%Pricing
BP-22420TCO-PEG4-acidMolecular structure of the compound: TCO-PEG4-acid417.595%Pricing
BP-24155TCO-PEG6-acidMolecular structure of the compound: TCO-PEG6-acid505.695%Pricing
BP-24133TCO-PEG8-acidMolecular structure of the compound: TCO-PEG8-acid593.795%Pricing
BP-25646TCO-PEG10-acidMolecular structure of the compound: TCO-PEG10-acid681.8Pricing
BP-24072TCO-PEG12-acidMolecular structure of the compound: TCO-PEG12-acid769.998%Pricing
BP-24087TCO-PEG24-acidMolecular structure of the compound: TCO-PEG24-acid1298.695%Pricing
BP-24068TCO-PEG36-acidMolecular structure of the compound: TCO-PEG36-acid1827.290%Pricing
Carboxyl/Carbonyl Reactive
BP-22422TCO-amine hydrochlorideMolecular structure of the compound: TCO-amine hydrochloride226.395%Pricing
BP-24158TCO-PEG2-amineMolecular structure of the compound: TCO-PEG2-amine300.495%Pricing
BP-24099TCO-PEG3-amineMolecular structure of the compound: TCO-PEG3-amine344.595%Pricing
BP-24101TCO-PEG4-amineMolecular structure of the compound: TCO-PEG4-amine388.595%Pricing
BP-24159TCO-PEG6-amineMolecular structure of the compound: TCO-PEG6-amine476.695%Pricing
BP-24162TCO-PEG8-amineMolecular structure of the compound: TCO-PEG8-amine564.798%Pricing
BP-25755TCO-PEG12-amineMolecular structure of the compound: TCO-PEG12-amine740.9Pricing
BP-25756TCO-PEG23-amineMolecular structure of the compound: TCO-PEG23-amine1225.5Pricing
BP-23320TCO-C3-PEG3-C3-amineMolecular structure of the compound: TCO-C3-PEG3-C3-amine372.595%Pricing
Sulfhydryl Reactive
BP-41671Sulfo TCO-MaleimideMolecular structure of the compound: Sulfo TCO-Maleimide457.5Pricing
BP-29790TCO-PEG4-maleimideMolecular structure of the compound: TCO-PEG4-maleimide468.695%Pricing
BP-23872TCO-PEG9-maleimideMolecular structure of the compound: TCO-PEG9-maleimide759.995%Pricing
BP-416173,4-Dibromo-Mal-PEG12-TCOMolecular structure of the compound: 3,4-Dibromo-Mal-PEG12-TCO978.8Pricing
TCO-PEG-DBCO
BP-25757TCO-PEG2-DBCOMolecular structure of the compound: TCO-PEG2-DBCO587.7Pricing
BP-24160TCO-PEG4-DBCOMolecular structure of the compound: TCO-PEG4-DBCO675.895%Pricing
BP-25758TCO-PEG6-DBCOMolecular structure of the compound: TCO-PEG6-DBCO763.992%Pricing
BP-25744TCO-PEG8-DBCOMolecular structure of the compound: TCO-PEG8-DBCO852Pricing
BP-22423TCO-PEG12-DBCOMolecular structure of the compound: TCO-PEG12-DBCO1028.395%Pricing
BP-25759TCO-PEG24-DBCOMolecular structure of the compound: TCO-PEG24-DBCO1556.9Pricing
TCO-PEG-OH
BP-23975TCO-OHMolecular structure of the compound: TCO-OH126.290%Pricing
BP-24482TCO-PEG3-alcoholMolecular structure of the compound: TCO-PEG3-alcohol301.495%Pricing
TCO-PEG-TCO
BP-24444TCO-PEG2-TCOMolecular structure of the compound: TCO-PEG2-TCO452.695%Pricing
BP-25000TCO-PEG3-TCOMolecular structure of the compound: TCO-PEG3-TCO496.695%Pricing
BP-26123TCO-PEG6-TCOMolecular structure of the compound: TCO-PEG6-TCO628.898%Pricing
BP-24259TCO-PEG8-TCOMolecular structure of the compound: TCO-PEG8-TCO716.995%Pricing
BP-28867TCO-PEG12-TCOMolecular structure of the compound: TCO-PEG12-TCO893.195%Pricing
TCO-PEG-triethoxysilane
BP-24140TCO-PEG3-triethoxysilaneMolecular structure of the compound: TCO-PEG3-triethoxysilane576.895%Pricing
TCO-PEG-peptide
BP-24514TCO-PEG4-Val-Cit-PAB-PNPMolecular structure of the compound: TCO-PEG4-Val-Cit-PAB-PNP944.198%Pricing
BP-24190Gly-Gly-Gly-PEG3-TCOMolecular structure of the compound: Gly-Gly-Gly-PEG3-TCO515.695%Pricing
BP-24462TCO-PEG4-Fmoc-Gly-Gly-GlyMolecular structure of the compound: TCO-PEG4-Fmoc-Gly-Gly-Gly781.995%Pricing
Biotin-PEG-TCO
BP-23847TCO-PEG4-biotinMolecular structure of the compound: TCO-PEG4-biotin614.895%Pricing
BP-28222Biotin-PEG8-TCOMolecular structure of the compound: Biotin-PEG8-TCO79195%Pricing
BP-40631Biotin-PEG11-TCOMolecular structure of the compound: Biotin-PEG11-TCO923.295%Pricing
BP-28223Biotin-PEG12-TCOMolecular structure of the compound: Biotin-PEG12-TCO967.2Pricing
DOTA-PEG-TCO
BP-42060DOTA-PEG5-TCOMolecular structure of the compound: DOTA-PEG5-TCO81995%Pricing
Diazo-PEG-TCO
BP-26143Diazo-PEG3-TCOMolecular structure of the compound: Diazo-PEG3-TCO79498%Pricing
Bis-sulfone-PEG-TCO
BP-28211Bis-sulfone-PEG4-TCOMolecular structure of the compound: Bis-sulfone-PEG4-TCO871.1Pricing
m-PEG-TCO
BP-27872m-PEG4-TCOMolecular structure of the compound: m-PEG4-TCO359.598%Pricing
BP-41429mPEG-TCO, MW 2,000Molecular structure of the compound: mPEG-TCO, MW 2,00098%Pricing
BP-41482mPEG-TCO, MW 10,000Molecular structure of the compound: mPEG-TCO, MW 10,00098%Pricing
N-Methylaniline-PEG-TCO
BP-26290N-Methylaniline-PEG3-TCOMolecular structure of the compound: N-Methylaniline-PEG3-TCO519.798%Pricing
TCO Branched PEG
BP-25624N-(TCO)-N-bis(PEG4-acid)Molecular structure of the compound: N-(TCO)-N-bis(PEG4-acid)665.898%Pricing
BP-25625N-(TCO)-N-bis(PEG4-NHS ester)Molecular structure of the compound: N-(TCO)-N-bis(PEG4-NHS ester)859.995%Pricing
BP-40122TCO-Amino-Tri-(Acid-ethoxymethyl)Molecular structure of the compound: TCO-Amino-Tri-(Acid-ethoxymethyl)503.695%Pricing
Cyanine Labeling
BP-25450Sulfo-Cy3-PEG2-TCOMolecular structure of the compound: Sulfo-Cy3-PEG2-TCO1051.2Pricing
BP-22424Sulfo-Cy5-TCOMolecular structure of the compound: Sulfo-Cy5-TCO959.295%Pricing
BDP Labeling
BP-23886BDP FL-PEG4-TCOMolecular structure of the compound: BDP FL-PEG4-TCO662.695%Pricing
BP Fluor 568 TCO
BP-40290BP Fluor 568 TCOMolecular structure of the compound: BP Fluor 568 TCO946.1Pricing
BP Fluor 594 TCO
BP-40291BP Fluor 594 TCOMolecular structure of the compound: BP Fluor 594 TCO959.2Pricing
BP Fluor 647 TCO
BP-29762BP Fluor 647-PEG4-TCOMolecular structure of the compound: BP Fluor 647-PEG4-TCO1295.595%Pricing
Pacific Blue TCO
BP-41615TCO-PEG3-PBMolecular structure of the compound: TCO-PEG3-PB568.6Pricing
TCO Phosphoramidite
BP-42009TCO phosphoramidite C6Molecular structure of the compound: TCO phosphoramidite C6469.695%Pricing