Cyanine3 Azide tetrafluoroborate

Name: Cyanine3 Azide tetrafluoroborate
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	F02-0144
Category	Azides
Molecular Formula	C33H43BF4N6O
Molecular Weight	626.55

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Product Introduction

Cyanine3 Azide tetrafluoroborate is a fluorescent labeling reagent used for bioorthogonal click chemistry. It contains a Cyanine3 (Cy3) fluorophore conjugated to an azide functional group, with tetrafluoroborate as the counterion. The azide moiety enables copper-catalyzed or strain-promoted azide-alkyne cycloaddition with alkyne-functionalized molecules. It is used for labeling proteins, peptides, and oligonucleotides.

Chemical Information

Chemical Information

Synonyms	2-(3-(1-(6-((3-Azidopropyl)amino)-6-oxohexyl)-3,3-dimethylindolin-2-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium tetrafluoroborate; By-3 Azide; Cy-3 Azide tetrafluoroborate
SMILES	O=C(NCCCN=[N+]=[N-])CCCCCN1/C(C(C)(C)C2=C1C=CC=C2)=C/C=C/C3=[N+](C)C4=C(C=CC=C4)C3(C)C.F[B-](F)(F)F
InChI	InChI=1S/C33H42N6O.BF4/c1-32(2)25-15-8-10-17-27(25)38(5)29(32)19-13-20-30-33(3,4)26-16-9-11-18-28(26)39(30)24-12-6-7-21-31(40)35-22-14-23-36-37-34;2-1(3,4)5/h8-11,13,15-20H,6-7,12,14,21-24H2,1-5H3;/q;-1/p+1
InChIKey	YCBMQBOOEXYTFL-UHFFFAOYSA-O