Cyanine7 NHS ester

Product Name: Cyanine7 NHS ester
CAS No.: 2408482-09-5
Chemical Name: Cyanine7 NHS ester
Synonyms: NHS-Cy7;1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-3,3-dimethyl-2-[(1E)-2-[(3E)-3-{2-[(2E)-1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene]ethylidene}cyclohex-1-en-1-yl]ethenyl]-3H-indol-1-ium
CBNumber: CB63157510
Molecular Formula: C41H48BF4N3O4
Formula Weight: 733.66
MOL File: 2408482-09-5.mol

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Cyanine7 NHS ester Property

solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Appearance: dark green solid

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Hazard and Precautionary Statements (GHS)

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Cyanine7 NHS ester Chemical Properties,Usage,Production

Description

Amine reactive Cyanine7, near infrared fluorescent dye, an improved analog of Cy7®.

NIR fluorophores can be used to take advantage of near infrared window of biological tissues - increased transparency of tissues in this spectral region allows to carry out in vivo imaging.

This reagent can be utilized to produce Cyanine7-labeled biomolecules for subsequent use in various in vivo research, and drug design related experiments.

The structure of Cyanine7 features rigidized design of central polymethyne chain. This molecular reinforcement allows to increase quantum yield by 20% compared with parent structure, increasing fluorescence brightness.

This reagent requires organic co-solvent for the labeling (please see Recommended Protocols section below). Water-soluble Cyanine7 NHS ester is also available, and recommended for protein NIR labeling.

Uses

Cyanine7 NHS ester tetrafluoroborate is a Cyanine7 dye.

Abs/Em Maxima

750/773 nm

Fluoresene quantum yield

0.3

Extinction Coefficient

199000

CF260

0.022

CF280

0.029

Cyanine7 NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyanine7 NHS ester Suppliers

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Shanghai Macklin Biochemical Co.,Ltd.

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View Lastest Price from Cyanine7 NHS ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Cyanine7 NHS ester 2408482-09-5
Price: US $0.00/mg
Min. Order: 25mg
Purity: >95.00%
Supply Ability: 25mg
Release date: 2024-03-28

2408482-09-5, Cyanine7 NHS esterRelated Search:

NHS-Cy7

1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-3,3-dimethyl-2-[(1E)-2-[(3E)-3-{2-[(2E)-1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene]ethylidene}cyclohex-1-en-1-yl]ethenyl]-3H-indol-1-ium

2408482-09-5