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543349

Sigma-Aldrich

IR-806

Dye content 90 %

Sinónimos:

2-[2-[2-chloro-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-ethylidene]-1-cyclopenten-1-yl]-ethenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium hydroxide, inner salt sodium salt

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About This Item

Fórmula empírica (notación de Hill):
C37H44ClN2NaO6S2
Peso molecular:
735.33
MDL number:
MFCD03427058
UNSPSC Code:
12352103
PubChem Substance ID:
57651465
NACRES:
NA.23

form

solid

composition

Dye content, 90%

mp

214-218 °C (lit.)

λmax

806 nm

SMILES string

[Na+].CC1(C)\C(=C\C=C2/CCC(\C=C\C3=[N+](CCCCS([O-])(=O)=O)c4ccccc4C3(C)C)=C2Cl)N(CCCCS([O-])(=O)=O)c5ccccc15

InChI

1S/C37H45ClN2O6S2.Na/c1-36(2)29-13-5-7-15-31(29)39(23-9-11-25-47(41,42)43)33(36)21-19-27-17-18-28(35(27)38)20-22-34-37(3,4)30-14-6-8-16-32(30)40(34)24-10-12-26-48(44,45)46;/h5-8,13-16,19-22H,9-12,17-18,23-26H2,1-4H3,(H-,41,42,43,44,45,46);/q;+1/p-1

InChI key

MIOUAELAUIYKFC-UHFFFAOYSA-M

Categorías relacionadas

General description

IR-806 is a near infrared (NIR) cyanine dye with an absorption peak in the range of 730-800 nm. It is a water soluble dye that is commonly used as an active medium in NIR dye lasers. It is a photo stable dye that is useful in biomedical applications.

Application

IR-806 can be used for a variety of applications such as dye sensitized solar cells (DSSCs), bio-imaging, and optical displays.

Features and Benefits

Water soluble, laser and near-IR dye

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Indocyanine green United States Pharmacopeia (USP) Reference Standard

USP

1340009

Indocyanine green

NIR 5e suitable for fluorescence, ≥80% (HPCE), BioReagent

Sigma-Aldrich

90487

NIR 5e

1,1′,3,3,3′,3′-Hexamethylindotricarbocyanine iodide 97%

Sigma-Aldrich

252034

1,1′,3,3,3′,3′-Hexamethylindotricarbocyanine iodide

Broadband dye-sensitized upconversion of near-infrared light
Zou W, et al.
Nature Photonics, 6(8), 560-560 (2012)
Multiple hybridized resonances of IR-806 chromonic molecules strongly coupled to Au nanorods
Zhang Y, et al.
Nanoscale, 7(18), 8503-8509 (2015)
A new water-soluble near-infrared croconium dye
Song X and Foley JW
Dyes and Pigments, 78(1), 60-64 (2008)
Dye-sensitized core/active shell upconversion nanoparticles for optogenetics and bioimaging applications
Wu X, et al.
ACS Nano, 10(1), 1060-1066 (2016)
Benjamin R Mercado et al.
The journal of physical chemistry. B, 118(46), 13312-13320 (2014-11-05)
IR-806 is a near-infrared cyanine dye that undergoes a two-step assembly process in aqueous solutions. The final assemblies orientationally order into a liquid crystal at a very low concentration (∼0.6 wt % at room temperature). While the first step of
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