ChemicalBook > CAS DataBase List > CY7-Sulfo NHS Ester

CY7-Sulfo NHS Ester

Product Name: CY7-Sulfo NHS Ester
CAS No.: 477908-53-5
Chemical Name: CY7-Sulfo NHS Ester
Synonyms: Cy7-SE;Cy7 dye;Sulfo-Cy7-SE;Sulfo-Cy7-SE, >95%;CY7-Sulfo NHS Ester;Sulfo-Cy7-E SE (NIR);sulfo-cyanine7,Cy7-SE;CyLyte Fluor 7, NHS ester;sulfo Cy7-SE triethylamine;diSulfo-Cy7 NHS ester(Ethyl)
CBNumber: CB82650797
Molecular Formula: C39H45N3O10S2
Formula Weight: 779.92
MOL File: 477908-53-5.mol

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CY7-Sulfo NHS Ester Property

storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: DMF: soluble; DMSO: soluble; Ethanol: soluble
form: A crystalline solid
color: Light brown to black
Appearance: Dark green solid
ex/em: 748/774 nm
ε(extinction coefficient): 200,000 L⋅mol−1⋅cm−1
Φ(quantum yield): 0.24
InChIKey: ROGODJHHEBREAB-UHFFFAOYSA-N
SMILES: C(N1C(C(C)(C)C2=CC(S(O)(=O)=O)=CC=C12)=CC=CC=CC=CC1C(C2=CC(S([O-])(=O)=O)=CC=C2[N+]=1CC)(C)C)CCCCC(=O)ON1C(CCC1=O)=O

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Safety

HS Code: 32049010

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: C960535
Product name: Cyanine7,SE
Packaging: 5mg
Price: $170
Updated: 2021/12/16

ChemScene

Product number: CS-5031
Product name: CY7-SE
Purity: >98.0%
Packaging: 5mg
Price: $120
Updated: 2021/12/16

ChemPep

Product number: 240310
Product name: Cyanine7,SE
Packaging: 500mg
Price: $2500
Updated: 2021/12/16

Ambeed

Product number: A786248
Product name: Cy7-se
Purity: 95+%
Packaging: 1mg
Price: $33
Updated: 2021/12/16

Ambeed

Product number: A786248
Product name: Cy7-se
Purity: 95+%
Packaging: 5mg
Price: $82
Updated: 2021/12/16

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CY7-Sulfo NHS Ester Chemical Properties,Usage,Production

Description

Cy7-NHS ester is a near IR dye.

Chemical Properties

Appearance: Dark green solid
ex/em: 748/774 nm
Extinction coefficient (ε): 200,000 L??mol??1??cm??1
Quantum yield (Φ): 0.24

Uses

CY7-SE is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis[1]. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance[2].

Definition

ChEBI: A C7-cyanine dye having differentially-substituted 2-indolyl units at each end.

References

[1] Ptaszek M. Rational design of fluorophores for in vivo applications. Prog Mol Biol Transl Sci. 2013;113:59-108. DOI:10.1016/B978-0-12-386932-6.00003-X
[2] Shindy, H. A. (2017). Fundamentals in the chemistry of cyanine dyes: A review. Dyes and Pigments, 145, 505–513. doi:10.1016/j.dyepig.2017.06.029

CY7-Sulfo NHS Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from CY7-Sulfo NHS Ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: diSulfo-Cy7 NHS ester(Ethyl) 477908-53-5
Price: US $0.00/mg
Min. Order: 25mg
Purity: >95.00%
Supply Ability: 25mg
Release date: 2024-03-28

477908-53-5, CY7-Sulfo NHS EsterRelated Search:

Cy5 diSulfo-Cy7 maleimide(Methyl) N-Methylolacrylamide Sulfo Cyclohexane Cyanine7 NHS ester Sulfo Cyanine3 NHS ester Cy7 Cy3 CY5 NHS ESTER Calcein tetraethyl ester CY3 NHS ESTER

Cy7-SE

Sulfo-Cy7-SE

Cy7 dye

Sulfo-Cy7-SE, >95%

2-[7-[1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3,5-heptatrien-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-3H-indolium, inner salt

Sulfo-Cyanine7 Succinimidyl Ester

sulfo-cyanine7,Cy7-SE

diSulfo-Cy7 NHS ester(Ethyl)

Sulfo CY7 NHS ester,sulfo CY7 NHS

2-(7-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

CY7-Sulfo NHS Ester

sulfo Cy7-SE triethylamine

CY7. NHS ester (water-soluble)

CyLyte Fluor 7, NHS ester

2-((1E,3E,5E)-7-((E)-1-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

Sulfo-Cy7-E SE (NIR)

477908-53-5

C31H34N2O8S2

C39H45N3O10S2