Cyanine7-MO TEG Azide chloride

Name: Cyanine7-MO TEG Azide chloride
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	F02-0150
Category	Azides
Molecular Formula	C46H63ClN6O5
Molecular Weight	815.45

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Product Introduction

Cyanine7-MO TEG Azide chloride is a fluorescent labeling reagent used for bioorthogonal click chemistry. It contains a Cyanine7 (Cy7) fluorophore with a methoxy substituent (MO), attached to an azide functional group via a triethylene glycol (TEG) linker composed of three PEG units, with chloride as the counterion. The TEG linker provides flexibility and hydrophilicity, while the azide moiety enables copper-catalyzed or strain-promoted azide-alkyne cycloaddition with alkyne-functionalized molecules. It is used for near-infrared fluorescence labeling of proteins, peptides, and oligonucleotides.

Chemical Information

Chemical Information

Synonyms	By-7-MO TEG Azide; Cy7-MO TEG Azide chloride; Cyanine7-MO PEG3 Azide chloride; Cyanine7-MO TEG azide (Cyclohexene) chloride; 2-(2-(3-(2-(1-(1-Azido-13-oxo-3,6,9-trioxa-12-azaoctadecan-18-yl)-3,3-dimethylindolin-2-ylidene)ethylidene)-2-methoxycyclohex-1-en-1-yl)vinyl)-1,3,3-trimethyl-3H-indol-1-ium chloride
SMILES	O=C(NCCOCCOCCOCCN=[N+]=[N-])CCCCCN1C(C(C)(C)C2=C1C=CC=C2)=CC=C3CCCC(C=CC4=[N+](C)C5=C(C=CC=C5)C4(C)C)=C3OC
InChI	InChI=1S/C46H62N6O5/c1-45(2)37-17-9-11-19-39(37)51(5)41(45)24-22-35-15-14-16-36(44(35)54-6)23-25-42-46(3,4)38-18-10-12-20-40(38)52(42)28-13-7-8-21-43(53)48-26-29-55-31-33-57-34-32-56-30-27-49-50-47/h9-12,17-20,22-25H,7-8,13-16,21,26-34H2,1-6H3/p+1
InChIKey	SIHVGWXGYOYGLU-UHFFFAOYSA-O