sulfo-Cyanine3 azide

Cat. # Quantity Price Lead time
1330-x05mg 0.50 mg –   in stock
A1330 1 mg $125 in stock
B1330 5 mg $325 in stock
C1330 10 mg $470 in stock
D1330 25 mg $790 in stock
E1330 50 mg $1490 in stock
F1330 100 mg $2590 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine3 azide is a water-soluble dye azide for click chemistry. Absorbance and emission of the dye are identical to Cy3® fluorophore.

Brightness and photostability of the fluorophore, together with high water solubility, make this reagent an ideal choice for click chemistry labeling various molecules in the aqueous phase.

Click reaction can be carried out in pure water without the need to use organic co-solvent. The reagent is designed for the labeling of sensitive molecules and even intact biological objects.

Sulfo-Cyanine3 absorbance and emission spectra

Sulfo-Cyanine3 absorbance and emission spectra

Customers also purchased with this product

Cyanine5.5 maleimide

Cyanine5.5 maleimide is a thiol reactive dye for protein labeling.
Add this product to your cart and
get free express delivery

R110 azide, 6-isomer

Rhodamine 110 (R110) azide for click chemistry, pure 6-isomer.

Cyanine7 NHS ester

Amine reactive NHS ester of near infrared dye Cyanine7.

General properties

Appearance: dark red crystals
Molecular weight: 736.94
CAS number: 2055138-89-9 (sodium salt), 1658416-54-6
Molecular formula: C33H41N6KO7S2
Solubility: soluble in water (0.62 M = 46 g/L), DMF, DMSO
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/absorption maximum, nm: 548
ε, L⋅mol−1⋅cm−1: 162000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1
CF260: 0.03
CF280: 0.06

Product citations

  1. Zhang, T.; Ai, D.; Wei, P.; Xu, Y.; Bi, Z.; Ma, F.; Li, F.; Chen, X.-; Zhang, Z.; Zou, X.; Guo, Z.; Zhao, Y.; Li, J.-L.; Ye, M.; Feng, Z.; Zhang, X.; Zheng, L.; Yu, J.; Li, C.; Tu, T.; Zeng, H.; Lei, J.; Zhang, H.; Hong, T.; Zhang, L.; Luo, B.; Li, Z.; Xing, C.; Jia, C.; Li, L.; Sun, W.; Ge, W.-. The subcommissural organ regulates brain development via secreted peptides. bioRxiv, 2024, preprint. doi: 10.1101/2024.03.30.587415
  2. Kalinina, A.; Dhaliwal, J.; Xue, Y.; Vaculik, M.; McCambley, M.; Fong, B.C.; Cook, D.; Slack, R.S.; Lagace, D.C. Mitotic Activity and DNA Maintenance of Adult Neural Stem Cells is Regulated by Beclin1. bioRxiv, 2024, preprint. doi: 10.1101/2024.01.26.573092
  3. Marziali, L.N.; Hwang, Y.; Palmisano, M.; Cuenda, A.; Sim, F.J.; Gonzalez, A.; Volsko, C.; Dutta, R.; Trapp, B.D.; Wrabetz, L.; Feltri, M.L. p38γ MAPK delays myelination and remyelination and is abundant in multiple sclerosis lesions. Brain, 2024, 147(5), 1871-1886. doi: 10.1093/brain/awad421
  4. Dopeso, H.; Rodrigues, P.; Cartón-García, F.; Macaya, I.; Bilic, J.; Anguita, E.; Jing, L.; Brotons, B.; Vivancos, N.; Beà, L.; Sánchez-Martín, M.; Landolfi, S.; Hernandez-Losa, J.; Ramon y Cajal, S.; Nieto, R.; Vicario, M.; Farre, R.; Schwartz Jr, S.; van Ijzendoorn, S.C.D.; Kobayashi, K.; Martinez-Barriocanal, Á.; Arango, D. RhoA downregulation in the murine intestinal epithelium results in chronic Wnt activation and increased tumorigenesis. iScience, 2024, 27(4), 109400. doi: 10.1016/j.isci.2024.109400
Show more (46)
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.