Cyanine3.5 azide

Cat. # Quantity Price Lead time
12030 100 uL, 10 mM/DMSO $110.00 in stock
32030 500 uL, 10 mM/DMSO $210.00 in stock
42030 1 mL, 10 mM/DMSO $410.00 in stock
A2030 1 mg $110.00 in stock
B2030 5 mg $210.00 in stock
C2030 10 mg $310.00 in stock
D2030 25 mg $410.00 in stock
E2030 50 mg $695.00 in stock

Cyanine3.5 labeling reagent, solid material and 10 mM solution in DMSO, for Click Chemistry.

Can replace Cy3.5®, Alexa Fluor 594, DyLight 594.

Cy3.5 absorbance and emission spectra

Cy3.5 absorbance and emission spectra

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General properties

Appearance: dark purple powder / solution
Molecular weight: 717.38
Molecular formula: C44H53ClN6O
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
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. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 591
ε, L⋅mol−1⋅cm−1: 116000
Emission maximum, nm: 604
Fluorescence quantum yield: 0.35
CF260: 0.29
CF280: 0.22

Product citations

  1. Jandl, B.; Sedghiniya, S.; Carstens, A.; Astakhova, K. Peptide–Fluorophore Hydrogel as a Signal Boosting Approach in Rapid Detection of Cancer DNA. ACS Omega, 2019, 4(9), 13889–13895. doi: 10.1021/acsomega.9b01586
  2. Gaitzsch, J.; Delahaye, M.; Poma, A.; Du Prez, F.; Battaglia, G. Comparison of metal free polymer-dye conjugation strategies in protic solvents. Polymer Chemistry, 2016, 7(17), 3046–3055;. doi: 10.1039/c6py00518g
  3. Astakhova, I.K.; Wengel, J. Interfacing Click Chemistry with Automated Oligonucleotide Synthesis for the Preparation of Fluorescent DNA Probes Containing Internal Xanthene and Cyanine Dyes. Chemistry - a European Journal, 2013, 19(3), 1112-1122. doi: 10.1002/chem.201202621
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