DBCO-PEG24-DBCO

Name: DBCO-PEG24-DBCO
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	R01-0370
Category	Cycloalkyne Dyes (DBCO)
Molecular Formula	C88H130N4O28
Molecular Weight	1692.0

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Product Introduction

DBCO-PEG24-DBCO is a bifunctional reagent that features a polyethylene glycol (PEG) spacer linking two dibenzocyclooctyne (DBCO) moieties, facilitating strain-promoted azide-alkyne cycloaddition (SPAAC) reactions. The presence of the PEG24 linker enhances solubility and flexibility, enabling its use in bioconjugation and surface modification applications where spatial separation is beneficial. This reagent is commonly employed in the construction of complex macromolecular assemblies and the functionalization of biomolecules, supporting bioorthogonal chemistry without the need for copper catalysts.

Chemical Information
Product Specification
Computed Properties

Chemical Information

IUPAC Name	N-[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]-3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanamide
SMILES	C1C2=CC=CC=C2C#CC3=CC=CC=C3N1C(=O)CCNC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)NCCC(=O)N4CC5=CC=CC=C5C#CC6=CC=CC=C64
InChI	InChI=1S/C88H130N4O28/c93-85(89-25-21-87(95)91-75-81-13-3-1-9-77(81)17-19-79-11-5-7-15-83(79)91)23-27-97-29-31-99-33-35-101-37-39-103-41-43-105-45-47-107-49-51-109-53-55-111-57-59-113-61-63-115-65-67-117-69-71-119-73-74-120-72-70-118-68-66-116-64-62-114-60-58-112-56-54-110-52-50-108-48-46-106-44-42-104-40-38-102-36-34-100-32-30-98-28-24-86(94)90-26-22-88(96)92-76-82-14-4-2-10-78(82)18-20-80-12-6-8-16-84(80)92/h1-16H,21-76H2,(H,89,93)(H,90,94)
InChIKey	KUNGWBSWTALDTP-UHFFFAOYSA-N

Product Specification

Storage

-20 °C

Computed Properties

XLogP3	0.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	28
Rotatable Bond Count	81
Exact Mass	1690.88715950 g/mol
Monoisotopic Mass	1690.88715950 g/mol
Topological Polar Surface Area	320Å²
Heavy Atom Count	120
Formal Charge	0
Complexity	2450
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