Cyanine3 amine

Cyanine3 Amines

Cat. #	Quantity	Price	Lead time
110C0	1 mg	$115.00	in stock
210C0	5 mg	$369.90	in stock
410C0	25 mg	$589.90	5 days
510C0	50 mg	$999.00	in stock
610C0	100 mg	$2099.00	in stock

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Cyanine3 amine is a functionalized cyanine dye containing a free amino group. Cyanine3 is an analog of Cy3®.

Amino group of this reagent can be conjugated with reactive groups such as NHS esters, carboxy groups (after carbodiimide activation), and epoxides.

The amino dye is supplied in salt form, and possesses some aqueous solubility.

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Cyanine3 absorption and emission spectra

Hexynoic acid NHS ester for the labeling of biomolecules with alkyne group for copper-cata…

Near infrared fluorophore functionalized with hydrazide moiety. Reactive against carbonyl …

BDP 558/568 is a borondipyrromethene dye for Cyanine3-channel. This product is a terminal …

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other …

BDP TMR amine is an amino dye for TAMRA channel. The dye possesses bright fluorescence and…

Single isomer 5-FAM phosphoramidite for the synthesis of modified oligonucleotides.…

NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of pr…

Biotinylated dCTP with 11-atom linker for non-radioactive DNA-labeling.…

Cyanine5 azide is a reagent for click chemistry labeling with Cyanine5, a popular fluoresc…

Water soluble sulfo-Cyanine3 SE activated ester for amino-biomolecule labeling.…

Water soluble amine reactive Cyanine5 dye with two NHS ester groups.…

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.…

Appearance:	red powder
Molecular weight:	627.73
CAS number:	2247688-56-6
Molecular formula:	C₃₆H₅₂Cl₂N₄O
IUPAC name:	3H-Indolium, 1-[6-[(6-aminohexyl)amino]-6-oxohexyl]-2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-, chloride, hydrochloride (1:1:1)
Solubility:	moderate solubility in water, good in polar organic solvents (DMF, DMSO, 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. Desiccate.
MSDS:	Download
	Product specifications

Excitation/absorption maximum, nm:	555
ε, L⋅mol⁻¹⋅cm⁻¹:	150000
Emission maximum, nm:	570
Fluorescence quantum yield:	0.31
CF₂₆₀:	0.04
CF₂₈₀:	0.09

Kovshova, T.; Malinovskaya, J.; Kotova, J.; Gorshkova, M.; Vanchugova, L.; Osipova, N.; Melnikov, P.; Vadekhina, V.; Nikitin, A.; Ermolenko, Y.; Gelperina, S. Core–Shell PLGA Nanoparticles: In Vitro Evaluation of System Integrity. Biomolecules, 2024, 14(12), 1601. doi: 10.3390/biom14121601
Gorshkova, M.; Vanchugova, L.; Osipova, N.; Nikitin, A.; Kotova, J.; Kovalenko, E.; Ermolenko, Y.; Malinovskaya, J.; Kovshova, T.; Gelperina, S. Hybrid DIVEMA/PLGA nanoparticles as the potential drug delivery system. Research Square, 2024, preprint. doi: 10.21203/rs.3.rs-4594368/v1
Lee, J.-R.; Sim, W.-S.; Park, H.-J.; Park, B.-W.; Joung, Y. K. Targeted Delivery of Apoptotic Cell-Derived Nanovesicles Prevents Cardiac Remodeling and Attenuates Cardiac Function Exacerbation. Advanced Functional Materials, 2023, 33(23), 2210864. doi: 10.1002/adfm.202210864
Ruan, Z.; Li, S.; Grigoropoulos, A.; Amiri, H.; Hilburg, S. L.; Chen, H.; Jayapurna, I.; Jiang, T.; Gu, Z.; Alexander-Katz, A.; Bustamante, C.; Huang, H.; Xu, T. Population-Based Heteropolymer Design to Mimic Protein Mixtures. Nature, 2023, 615(7951), 251–258. doi: 10.1038/s41586-022-05675-0