Cyanine7.5 amine

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

Cyanine7.5 amine
Cyanine7.5 amine
Cyanine7.5 amine
Cy7.5 amine structure
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Cy7.5 absorbance and emission spectra

Cy7.5 absorbance and emission spectra

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General properties

Appearance: dark green powder
Molecular weight: 819.99
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

Spectral properties

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

Product citations

  1. 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
  2. Souchek, J.J.; Wojtynek, N.E.; Payne, W.M.; Holmes, M.B.; Dutta, S.; Qi, B.; Datta, K.; LaGrange, C.A.; Mohs, A.M. Hyaluronic acid formulation of near infrared fluorophores optimizes surgical imaging in a prostate tumor xenograft. Acta Biomaterialia, 2018, 75, 323–333. doi: 10.1016/j.actbio.2018.06.016
  3. Mondal, G.; Almawash, S.; Chaudhary, A.K.; Mahato, R.I. EGFR-Targeted Cationic Polymeric Mixed Micelles for Co-delivery of Gemcitabine and miR-205 for treating Advanced Pancreatic Cancer. Molecular Pharmaceutics, 2017, 14(9), 3121–3133. doi: 10.1021/acs.molpharmaceut.7b00355
  4. Payne, W.M.; Hill, T.K.; Svechkarev, D.; Holmes, M.B.; Sajja, B.R.; Mohs, A.M. Multimodal Imaging Nanoparticles Derived from Hyaluronic Acid for Integrated Preoperative and Intraoperative Cancer Imaging. Contrast Media & Molecular Imaging, 2017, 2017, Article ID 9616791. doi: 10.1155/2017/9616791
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Cy® is a trademark of GE Healthcare.
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