Cyanine5 azide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
13030 | 100 uL, 10 mM/DMSO | – | in stock | |
33030 | 500 uL, 10 mM/DMSO | $199 | in stock | |
43030 | 1 mL, 10 mM/DMSO |
$495
|
in stock | |
A3030 | 1 mg | – | in stock | |
B3030 | 5 mg | $199 | in stock | |
C3030 | 10 mg | $297 | in stock | |
D3030 | 25 mg |
$495
|
in stock | |
E3030 | 50 mg |
$895
|
in stock | |
F3030 | 100 mg |
$1490
|
in stock |
Cyanine5 azide labeling reagent for Click Chemistry, available as 10 mM solution in DMSO and in solid form.
This azide is soluble in organic solvents (e.g., DMSO, DMF); therefore, the labeling reaction should be carried out with a small amount of an organic co-solvent. This azide can be used for the labeling of alkyne-modified biomolecules in mixtures of water with organic solvents. The solution in DMSO is ready for use in bioconjugation. A water-soluble sulfonated version of this reagent is also available.
Cyanine5 is an analog of Cy5®, one of the most commonly used fluorophores, which is compatible with various instruments. Cyanine5 can also be used as a replacement for DyLight® 649.
Absorbance and emission spectra of Cyanine5

Customers also purchased with this product
Alkyne dT phosphoramidite
Phosphoramidite modifier for synthesizing oligonucleotides containing alkyne modification in the middle of the chain.get free express delivery
DiD, lipophilic tracer
Far-red fluorescent lipophilic dye for membrane labeling and cell tracing.General properties
Appearance: | dark blue powder / solution |
Molecular weight: | 601.22 |
CAS number: | 1267539-32-1 (chloride) |
Molecular formula: | C35H45ClN6O |
Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), very poorly soluble in water (0.63 mM, 110 mg/L) |
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: | 646 |
ε, L⋅mol−1⋅cm−1: | 250000 |
Emission maximum, nm: | 662 |
Fluorescence quantum yield: | 0.2 |
CF260: | 0.03 |
CF280: | 0.04 |
Product citations
- Xu, M.J.; Jordan, P.W. SMC5/6 Promotes Replication Fork Stability via Negative Regulation of the COP9 Signalosome. International Journal of Molecular Sciences, 2024, 25(2), 952. doi: 10.3390/ijms25020952
- Ryl, T.; Afanasyeva, E.; Hartmann, T.; Schwermer, M.; Schneider, M.; Schröder, C.; Wagemanns, M.; Bister, A.; Kanber, D.; Steenpass, L.; Schramm, K.; Jones, B.; Jones, D.T.W.; Biewald, E.; Astrahantseff, K.; Hanenberg, H.; Rahmann, S.; Lohmann, D.R.; Schramm, A.; Ketteler, P. A MYCN-driven de-differentiation profile identifies a subgroup of aggressive retinoblastoma. Communications Biology, 2024, 7, 919. doi: 10.1038/s42003-024-06596-6
- Ramezani, M.; Bauman, J.; Singh, A.; Weisbart, E.; Yong, J.; Lozada, M.; Way, G.P.; Kavari, S.L.; Diaz, C.; Haghighi, M.; Batista, T.M.; Pérez-Schindler, J.; Claussnitzer, M.; Singh, S.; Cimini, B.A.; Blainey, P.C.; Carpenter, A.E.; Jan, C.H.; Neal, J.T. A genome-wide atlas of human cell morphology. bioRxiv, 2023. doi: 10.1101/2023.08.06.552164
- Tsuchiya, M.; Tachibana, N.; Hamachi, I. Flow cytometric analysis of phosphatidylcholine metabolism using organelle-selective click labeling. STAR Protocols, 2023, 4(3), 102525. doi: 10.1016/j.xpro.2023.102525
