Cyanine 3 Maleimide (chloride) | CAS 3077081-57-0

Name: Cyanine 3 Maleimide (chloride)
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	F02-0160
Category	Cyanine3
Molecular Formula	C36H43ClN4O3
Molecular Weight	615.22

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Product Introduction

Thiol mono-reactive Cyanine3 dye. This reagent can be used to attach Cyanine3 fluorophore (an analog of Cy3®) to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides).Cystines should be reduced with TCEP (tris-carboxyethylphosphine) or other appropriate reductant prior to the labeling.Labeling with Cyanine3 maleimide is selective, and efficient.

Chemical Information
Product Specification

Chemical Information

Synonyms	Cyanine 3 Maleimide
Purity	>99%
SMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC=C3C(C4=CC=CC=C4N3CCCCCC(=NCCN5C(=O)C=CC5=O)[O-])(C)C)C)C.Cl
InChI	InChI=1S/C36H42N4O3.ClH/c1-35(2)26-14-8-10-16-28(26)38(5)30(35)18-13-19-31-36(3,4)27-15-9-11-17-29(27)39(31)24-12-6-7-20-32(41)37-23-25-40-33(42)21-22-34(40)43;/h8-11,13-19,21-22H,6-7,12,20,23-25H2,1-5H3;1H
InChIKey	WONAOVDQEMKIMH-UHFFFAOYSA-N