IR-820, Dye content 80 %

Name: IR-820, Dye content 80 %
Brand: SIGMA-ALDRICH
SKU: 543365-1G
Price: 215.93 EUR

Code: 543365-1G D2-231

Application

IR-820 is a cost-effective imaging agent with low cytotoxicity. It can be used for image guided photothermal therapy for the treatment of cancer. It is also used ...

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€175.55 1G

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OVERVIEW
SPECIFICATIONS
DOCUMENTS
ATTRIBUTES

Application

IR-820 is a cost-effective imaging agent with low cytotoxicity. It can be used for image guided photothermal therapy for the treatment of cancer. It is also used as a contrasting agent for the detection and quantification of infected tissues in animals.

General description

IR-820 is an indocyanine dye, which has a broad absorption band at 690 nm in aqueous solution. It is a near infrared dye (NIR) with a molar absorptivity of 72 x 10⁴ dm³mol⁻¹cm⁻¹.

Packaging

1 g in glass bottle

λ_max	820 nm
composition	Dye content, 80%
InChI key	RANIQVAJHXBIAY-UHFFFAOYSA-M
InChI	1S/C46H51ClN2O6S2.Na/c1-45(2)40(48(28-9-11-30-56(50,51)52)38-24-20-32-14-5-7-18-36(32)42(38)45)26-22-34-16-13-17-35(44(34)47)23-27-41-46(3,4)43-37-19-8-6-15-33(37)21-25-39(43)49(41)29-10-12-31-57(53,54)55;/h5-8,14-15,18-27H,9-13,16-17,28-31H2,1-4H3,(H-,50,51,52,53,54,55);/q;+1/p-1
mp	>300 °C (lit.)
Quality Level	100
SMILES string	[Na+].CC1(C)C(=CC=C2/CCCC(C=CC3=[N+](CCCCS([O-])(=O)=O)c4ccc5ccccc5c4C3(C)C)=C2Cl)N(CCCCS([O-])(=O)=O)c6ccc7ccccc7c16

Safety Data Sheet for 543365-1G

Cas Number

172616-80-7

This product has met the following criteria to qualify for the following awards:

IR-820, Dye content 80 %

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