Biotin-PEG4-amido-methyltetrazine

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Biotin-PEG4-amido-methyltetrazine

Biotin-PEG4-amido-methyltetrazine

Catalog Number R08-0030
Category Tetrazines
Molecular Formula C31H46N8O7S
Molecular Weight 674.8
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Product Introduction

Biotin-PEG4-amido-methyltetrazine features a tetrazine moiety, which is known for its participation in inverse electron-demand Diels–Alder reactions, facilitating bioorthogonal conjugation processes. The compound integrates a polyethylene glycol (PEG4) linker, enhancing solubility and flexibility, while the biotin moiety serves as a recognition element for avidin or streptavidin binding in biochemical assays. This reagent is commonly used in labeling chemistry and bioconjugation applications, enabling precise and efficient tagging of biomolecules for research and diagnostic purposes.

  • Chemical Information

  • Product Specification

  • Computed Properties

Chemical Information

Purity 98%
IUPAC Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl]acetyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide
SMILES CC1=NN=C(N=N1)C2=CC=C(C=C2)CC(=O)NCCOCCOCCOCCOCCNC(=O)CCCCC3C4C(CS3)NC(=O)N4
InChI InChI=1S/C31H46N8O7S/c1-22-36-38-30(39-37-22)24-8-6-23(7-9-24)20-28(41)33-11-13-44-15-17-46-19-18-45-16-14-43-12-10-32-27(40)5-3-2-4-26-29-25(21-47-26)34-31(42)35-29/h6-9,25-26,29H,2-5,10-21H2,1H3,(H,32,40)(H,33,41)(H2,34,35,42)/t25-,26-,29-/m0/s1
InChIKey QRSYEABVWKQKTN-ZEZDXWPOSA-N

Product Specification

Storage -20 °C

Computed Properties

XLogP3 -0.8
Hydrogen Bond Donor Count 4
Hydrogen Bond Acceptor Count 12
Rotatable Bond Count 23
Exact Mass 674.32101701 g/mol
Monoisotopic Mass 674.32101701 g/mol
Topological Polar Surface Area 213Ų
Heavy Atom Count 47
Formal Charge 0
Complexity 924
Isotope Atom Count 0
Defined Atom Stereocenter Count 3
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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