6-TAMRA-PEG2-Azide

Name: 6-TAMRA-PEG2-Azide
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	F07-0054
Category	Azides
Molecular Formula	C31H34N6O6
Molecular Weight	586.65

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Product Introduction

6-TAMRA-PEG2-Azide is a fluorescent labeling reagent used for bioorthogonal click chemistry. It contains a 6-carboxytetramethylrhodamine (6-TAMRA) fluorophore attached to an azide functional group via a diethylene glycol (PEG2) linker. The PEG2 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 labeling proteins, peptides, and oligonucleotides.

Chemical Information

Chemical Information

Synonyms	6-TAMRA Azide C8; N-(2-(2-(2-Azidoethoxy)ethoxy)ethyl)-3',6'-bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxamide
SMILES	[N-]=[N+]=NCCOCCOCCNC(C(C=C1C23C(C=C4)=C(OC5=C2C=CC(N(C)C)=C5)C=C4N(C)C)=CC=C1C(O3)=O)=O
InChI	InChI=1S/C31H34N6O6/c1-36(2)21-6-9-24-27(18-21)42-28-19-22(37(3)4)7-10-25(28)31(24)26-17-20(5-8-23(26)30(39)43-31)29(38)33-11-13-40-15-16-41-14-12-34-35-32/h5-10,17-19H,11-16H2,1-4H3,(H,33,38)
InChIKey	ZHFHCZOJVVOECL-UHFFFAOYSA-N