Cyanine7.5 amine

Cat. # Quantity Price Lead time
160C0 1 mg $110.00 in stock
260C0 5 mg $210.00 in stock
360C0 10 mg $310.00 in stock
460C0 25 mg $410.00 in stock
560C0 50 mg $695.00 in stock
660C0 100 mg $1190.00 in stock

Cyanine7.5 is a NIR fluorescent dye. This reagent contains free amino group which can be used coupled with activated carboxylic acid derivatives.

Cy7.5 absorbance and emission spectra

Cy7.5 absorbance and emission spectra

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Cyanine7.5 carboxylic acid

Cyanine7.5 - unactivated NIR cyanine dye carboxylic acid.
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General properties

Appearance: dark green powder
Molecular weight: 819.99
CAS number: 2104005-17-4 (hydrichloride), 2104005-16-3 (chloride), 2104005-15-2
Molecular formula: C51H64Cl2N4O
Solubility: good in DMSO, DMF, alcohols
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS: Download
Product specifications

Spectral properties

Excitation maximum, nm: 788
ε, L⋅mol−1⋅cm−1: 223000
Emission maximum, nm: 808

Product citations

  1. Hauser-Kawaguchi, A.; Milne, M.; Li, F.; Lee, T.Y.; Luyt, L.G. The development of a near infrared inulin optical probe for measuring glomerular filtration rate. International Journal of Biological Macromolecules, 2019, 123, 255–260. doi: 10.1016/j.ijbiomac.2018.11.034
  2. Li, Y.; Xiao, Y.; Lin, H.-P.; Reichel, D.; Bae, Y.; Lee, E.Y.; Jiang, Y.; Huang, X.; Yang, C.; Wang, Z. In vivo β-catenin attenuation by the integrin α5-targeting nano-delivery strategy suppresses triple negative breast cancer stemness and metastasis. Biomaterials, 2019, 188, 160–172. doi: 10.1016/j.biomaterials.2018.10.019
  3. Gurnani, Pratik and Sanchez-Cano, C.; Abraham, K.; Xandri-Monje, H.; Cook, A.B.; Hartlieb, M.; Lévi, F.; Dallmann, R.; Perrier, S. RAFT Emulsion Polymerization as a Platform to Generate Well-Defined Biocompatible Latex Nanoparticles. Macromolecular Bioscience, 2018, 18(10), e1800213. doi: 10.1002/mabi.201800213
  4. Tabe, H.; Sukenobe, K.; Kondo, T.; Sakurai, A.; Maruo, M.; Shimauchi, A.; Hirano, M.; Uno, S.-N.; Kamiya, M.; Urano, Y.; Matsushita, M.; Fujiyoshi, S. Cryogenic Fluorescence Localization Microscopy of Spectrally Selected Individual FRET Pairs in a Water Matrix. The Journal of Physical Chemistry B, 2018, 122(27), 6906–6911. doi: 10.1021/acs.jpcb.8b03977
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