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sulfo-Cyanine5 carboxylic acid

目录号	数量	价格	提前通知时间
13390	1 mg	$115	现货
23390	5 mg	$240	现货
43390	25 mg	$510	现货
53390	50 mg	$895	现货
63390	100 mg	$1390	现货

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Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye. This dye is highly hydrophilic and water-soluble. Non-sulfonated analog is available.

The fluorophore is an equivalent of Cy5® carboxylic acid.

For labeling applications consider using pre-activated sulfo-Cy5 NHS ester

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General properties

Appearance:	dark blue powder
Molecular weight:	680,87
CAS number:	1144107-82-3 (potassium salt), 1121756-16-8 (inner salt), 2098639-31-5 (sodium salt)
Molecular formula:	C₃₂H₃₇N₂KO₈S₂
Solubility:	Well soluble in water, DMF, DMSO (0.35 M = 240 g/L). Practically insoluble in non-polar organic solvents.
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.
安全数据表（MSDS）:	下载
	产品规格

Spectral properties

Excitation/absorption maximum, nm:	646
ε, L⋅mol⁻¹⋅cm⁻¹:	271000
Emission maximum, nm:	662
Fluorescence quantum yield:	0.28
CF₂₆₀:	0.04
CF₂₈₀:	0.04

产品引用

Dirscherl, C. F.; Ianeselli, A.; Tetiker, D.; Matreux, T.; Queener, R. M.; Mast, C. B.; Braun, D. A Heated Rock Crack Captures and Polymerizes Primordial DNA and RNA. Phys. Chem. Chem. Phys., 2023, 25(4), 3375–3386. doi: 10.1039/D2CP04538A
Ji, Y.; Chakraborty, T.; Wegner, S. V. Self-Regulated and Bidirectional Communication in Synthetic Cell Communities. ACS Nano, 2023, 17(10), 8992–9002. doi: 10.1021/acsnano.2c09908
Li, S.; Co, C. M.; Izuagbe, S.; Hong, Y.; Liao, J.; Borrelli Jr., J.; Tang, L. Biomolecules-Releasing Click Chemistry-Based Bioadhesives for Repairing Acetabular Labrum Tears. Journal of Orthopaedic Research, 2022, 40(11), 2646–2655. doi: 10.1002/jor.25290
Sun, X.; Du, J.D.; Hawley, A.; Tan, A.; Boyd, B.J. Magnetically-stimulated transformations in the nanostructure of PEGylated phytantriol-based nanoparticles for on-demand drug release. Colloids and Surfaces B: Biointerfaces, 2021, 207, 112005. doi: 10.1016/j.colsurfb.2021.112005