Methyltetrazine-PEG8-DBCO

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Methyltetrazine-PEG8-DBCO

Methyltetrazine-PEG8-DBCO

Catalog Number R01-0334
Category Cycloalkyne Dyes (DBCO)
Molecular Formula C44H54N6O10
Molecular Weight 827.0
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Product Introduction

Methyltetrazine-PEG8-DBCO is a bifunctional reagent that combines a methyltetrazine moiety and a dibenzocyclooctyne (DBCO) group linked through an eight-unit polyethylene glycol (PEG) spacer. This reagent participates in bioorthogonal chemistry, enabling strain-promoted azide-alkyne cycloaddition and inverse electron-demand Diels–Alder reactions, facilitating efficient conjugation without the need for copper catalysts. Its PEG linker enhances solubility and flexibility, making it suitable for applications in biomolecule conjugation, surface modification, and polymer functionalization.

  • Chemical Information

  • Product Specification

  • Computed Properties

Chemical Information

IUPAC Name 4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-N-[2-[2-[2-[2-[2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-4-oxobutanamide
SMILES CC1=NN=C(N=N1)C2=CC=C(C=C2)OCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53
InChI InChI=1S/C44H54N6O10/c1-35-46-48-44(49-47-35)38-12-14-40(15-13-38)60-33-32-59-31-30-58-29-28-57-27-26-56-25-24-55-23-22-54-21-20-53-19-18-45-42(51)16-17-43(52)50-34-39-8-3-2-6-36(39)10-11-37-7-4-5-9-41(37)50/h2-9,12-15H,16-34H2,1H3,(H,45,51)
InChIKey UPIVBEJTWNIMKG-UHFFFAOYSA-N

Product Specification

Storage -20 °C

Computed Properties

XLogP3 1.4
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 14
Rotatable Bond Count 29
Exact Mass 826.39014194 g/mol
Monoisotopic Mass 826.39014194 g/mol
Topological Polar Surface Area 175Ų
Heavy Atom Count 60
Formal Charge 0
Complexity 1240
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

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