sulfo-Cyanine3.5 NHS ester

Product Name: sulfo-Cyanine3.5 NHS ester
CAS No.: 2231670-91-8
Chemical Name: sulfo-Cyanine3.5 NHS ester
Synonyms: sulfo Cy3.5(Me)SE.TEA;Sulfo cy3.5 NHS ester;sulfo-Cyanine3.5 NHS ester;Sulfo-Cy3.5-M SE (Orange Red);3-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-2-(3-(1,1,3-trimethyl-6,8-disulfonato-1,3-dihydro-2H-benzo[e]indol-2-ylidene)prop-1-en-1-yl)-1H-benzo[e]indol-3-ium-6,8-disulfonate
CBNumber: CB28689469
Molecular Formula: C42H40N3O16S4(-3)
Formula Weight: 971.03
MOL File: 2231670-91-8.mol

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sulfo-Cyanine3.5 NHS ester Property

solubility: Easily soluble in methanol, DMF and other organic solvents, very soluble in water
Appearance: Dark purple solid
ex/em: 584/604 nm (PBS buffer)
ε(extinction coefficient): 139000 L⋅mol−1⋅cm−1
Φ(quantum yield): 0.11

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Hazard and Precautionary Statements (GHS)

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sulfo-Cyanine3.5 NHS ester Chemical Properties,Usage,Production

Description

Cyanine3.5 is a fluorescent dye with absorption and emission intermediate between Cyanine3 and Cyanine5. The sulfonated version contains four sulfo groups, which ensure high solubility and hydrophilicity of the fluorophore and labeled conjugates.

The NHS ester reactive group allows labeling of primary and secondary amine groups.

Chemical Properties

Appearance: Dark purple solid
ex/em: 584/604 nm (PBS buffer)
Extinction coefficient (ε): 139000 L??mol??1??cm??1
Quantum yield (Φ): 0.11

Abs/Em Maxima

576/603 nm

Fluoresene quantum yield

0.11

Extinction Coefficient

139000

CF260

0.16

CF280

0.17

sulfo-Cyanine3.5 NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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sulfo-Cyanine3.5 NHS ester Suppliers

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2231670-91-8, sulfo-Cyanine3.5 NHS esterRelated Search:

sulfo-Cy3.5 Cyanine3.5 tetrazine Sulfo-Cy3.5 alkyne Sulfo-Cyanine3.5 maleimide Sulfo-Cy3.5 amine Sulfo-Cyanine3.5 carboxylic acid sulfo-Cyanine3.5-DBCO Cy5 Sulfo-Cyanine5 azide Sulfo CY3-PEG2K-DSPE Cy3 Sulfo-Cy3 Azide diSulfo-Cy5 azide Sulfo Cy5 Amine Sulfo-Cy5-(4E)-TCO Sulfo Cyanine3 NHS ester diSulfo-Cy3 amine Sulfo-Cyanine5.5 amine

sulfo-Cyanine3.5 NHS ester

Sulfo cy3.5 NHS ester

sulfo Cy3.5(Me)SE.TEA

3-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-2-(3-(1,1,3-trimethyl-6,8-disulfonato-1,3-dihydro-2H-benzo[e]indol-2-ylidene)prop-1-en-1-yl)-1H-benzo[e]indol-3-ium-6,8-disulfonate

Sulfo-Cy3.5-M SE (Orange Red)

2231670-91-8