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IR-780 iodide

ALDRICH/425311 - Dye content ≥95 %

Synonym: 2-[2-[2-Chloro-3-[(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propylindolium iodide

CAS Number: 207399-07-3
Empirical Formula (Hill Notation): C36H44ClIN2
Molecular Weight: 667.11
MDL Number: MFCD00191907
Linear Formula: C36H44ClIN2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-425311-1G 1 g
 $115.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 425311-1G

 

λmax 780 nm
composition Dye content, ≥95%
form solid
InChI 1S/C36H44ClN2.HI/c1-7-24-38-30-18-11-9-16-28(30)35(3,4)32(38)22-20-26-14-13-15-27(34(26)37)21-23-33-36(5,6)29-17-10-12-19-31(29)39(33)25-8-2;/h9-12,16-23H,7-8,13-15,24-25H2,1-6H3;1H/q+1;/p-1
InChI key IRPKBYJYVJOQHQ-UHFFFAOYSA-M
mp 232-234 °C (lit.)
SMILES string [I-].CCCN1c2ccccc2C(C)(C)/C1=CC=C3/CCCC(C=CC4=[N+](CCC)c5ccccc5C4(C)C)=C3Cl
Application: IR-780 based dyes can be potentially used in a biomedical application and drug delivery for tumor imaging and targeted therapy.
General description: IR-780 iodide is a near-infrared lipophilic cation heptamethine fluorescent dye. It has a good fluorescent intensity and can be used as a photothermal therapy agent. It shows an optical absorption spectrum of 780 nm that makes it useful as a sonodynamic therapy agent for medical treatment.
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 232-234 °C (lit.)
UNSPSC 12352103

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