Cyanine3 dimethyl

Cyanine3 Dimethyls

Cat. #	Quantity	Price	Lead time
2742-25mg	25 mg	–	in stock
2742-100mg	100 mg	$500	in stock
2742-500mg	500 mg	$1400	in stock
2742-1g	1 g	please inquire	in stock
2742-5g	5 g	please inquire	21 days

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Non-functionalized Сyanine3 dye derivative with an aliphatic side chain. Cyanine3 dimethyl is a non-sulfonated bright yellow emitting cyanine dye with good solubility in organic solvents. The dye can be used as a non-reactive fluorophore, for control experiments, and for calibration.

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Cyanine3 absorbance and emission spectra

General properties

Appearance:	dark violet solid
Molecular weight:	484.43
CAS number:	25470-94-4
Molecular formula:	C₂₅H₂₉IN₂
Solubility:	good in polar organic solvents (DMF, DMSO)
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS:	Download
	Product specifications

Spectral properties

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

Product citations

Nagai, H.; Tatara, H.; Tanaka-Furuhashi, K.; Kurata, S.; Yano, T. Homeostatic Regulation of ROS-Triggered Hippo-Yki Pathway via Autophagic Clearance of Ref(2)P/p62 in the Drosophila Intestine. Developmental Cell, 2021, 56(1), 81--94.e10. doi: 10.1016/j.devcel.2020.12.007