TCO-PEG-TCO, MW 5,000

Catelog Number	R15-0006
Category	TCO
Molecular Formula	C22H36N2O5
Molecular Weight	408.5

Catalog Number	Size	Price	Quantity
R15-0006	--	$--

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Product Introduction

TCO-PEG-TCO, MW 5,000 is a tetrazine reactive PEG polymer forming a stable dihydropyridazine bond. TCO-Tz ligation is a bioorthogonal reaction which has high selectivity and exceptional kinetics. Bioconjugations are often constrained by the low concentration of biomolecule; thus, a highly reactive TCO-Tz ligation is a very promising technique for this application.

Chemical Information
IUPAC Name	[(4E)-cyclooct-4-en-1-yl] N-[2-[2-[[(4E)-cyclooct-4-en-1-yl]oxycarbonylamino]ethoxy]ethyl]carbamate
Canonical SMILES	C1CC=CCCC(C1)OC(=O)NCCOCCNC(=O)OC2CCCC=CCC2
InChI	InChI=1S/C22H36N2O5/c25-21(28-19-11-7-3-1-4-8-12-19)23-15-17-27-18-16-24-22(26)29-20-13-9-5-2-6-10-14-20/h1-3,5,19-20H,4,6-18H2,(H,23,25)(H,24,26)/b3-1+,5-2+
InChI Key	QUIRYKXVXHEQKK-MGBLWKCQSA-N

Product Specification
Storage	-20 °C

Computed Properties
XLogP3	4.1
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	10
Exact Mass	408.26242225 g/mol
Monoisotopic Mass	408.26242225 g/mol
Topological Polar Surface Area	85.9Å²
Heavy Atom Count	29
Formal Charge	0
Complexity	489
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	2
Defined Bond Stereocenter Count	2
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Applications of Fluorescent Probes & Dyes

Laser Dye

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TCO-PEG-TCO, MW 5,000

Product Introduction

Chemical Information

Product Specification

Computed Properties