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Sulfo-Cyanine5 NHS ester

CAS No.
Chemical Name:
Sulfo-Cyanine5 NHS ester
Synonyms
Sulfo-Cyanine5 NHS ester
CBNumber:
CB13345091
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2025-08-05 17:23:02

Sulfo-Cyanine5 NHS ester Properties

solubility very good in water, good in DMF and DMSO
Appearance dark blue powder

SAFETY

Risk and Safety Statements

HS Code  2928009090

Sulfo-Cyanine5 NHS ester Chemical Properties, Uses, Production

Description

Water-soluble Cyanine5 succinimidyl ester (SE), an equivalent of Cy5® NHS ester, for the labeling of various amine-containing molecules in aqueous phase without use of any organic co-solvent. This product is, therefore, particularly useful for the labeling of proteins that denature in the presence of organic co-solvents, as well as for proteins with low solubility.


sulfo-Cyanine 5 is an analog of Cy5®, one of the most popular fluorophores, which is compatible with various equipment such as plate readers, microscopes, and imagers.


This dye is highly hydrophilic and water-soluble. A non-sulfonated analog is also available.


Can be used as a replacement for Cy5®, DyLight 649 for all applications.

Abs/Em Maxima

646/662 nm

Fluoresene quantum yield

0.28

Extinction Coefficient

271000

CF260

0.04

CF280

0.04

Sulfo-Cyanine5 NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Sulfo-Cyanine5 NHS ester Suppliers

Global Suppliers ( 7)
Supplier Tel Email Country ProdList Advantage
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 18367600069 945717149@qq.com China 9507 58
Supplier Advantage
Jiaxing Deyi Chemical Co., Ltd. 58
Sulfo-Cyanine5 NHS ester