IR-780

IR780 is a prototypic NIR heptamethine cyanine agent, with a high molar extinction coefficient. The maximum excitation wavelength of IR780 was 777-780 nm, and the maximum emission wavelength was 798-823 nm. IR780 can be used in cancer PTT/PDT and imaging[1].

Product Specifications

CAS Number

[207399-07-3]

UNSPSC

12171500

Hazard Statement

H315, H319, H335

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/ir-780.html

Purity

99.82

Solubility

DMSO : 12.5 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

CCC[N+]1=C(/C=C/C2=C(Cl)/C(CCC2)=C/C=C3N(CCC)C4=C(C=CC=C4)C\3(C)C)C(C)(C)C5=C1C=CC=C5.[I-]

Molecular Formula

C36H44ClIN2

Molecular Weight

667.11

Precautions

H315, H319, H335

References & Citations

[1]Alves C G, et al. IR780 based nanomaterials for cancer imaging and photothermal, photodynamic and combinatorial therapies [J]. International journal of pharmaceutics, 2018, 542 (1-2) : 164-175.