Sulfo-Cyanine5 amine

Cat. # Quantity Price Lead time
133C0 1 mg $110.00 in stock
233C0 5 mg $290.00 in stock
433C0 25 mg $690.00 in stock
533C0 50 mg $1270.00 in stock
633C0 100 mg $1990.00 in stock

Water soluble amino dye for enzymatic transamination labeling, and other coupling with electrophiles. Cyanine5 is a popular fluorophore which is compatible with different fluorescence measuring instruments.

Sulfo-Cyanine5 derivatives possess good water solubility.

Sulfo-Cyanine5 absorbance and emission spectra

Sulfo-Cyanine5 absorbance and emission spectra

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Amino derivative of BDP FL dye, borondipyrromethene dye for FAM (fluorescein) 488 nm channel.

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.

BDP 630/650 amine

BDP 630/650 is a far red emitting fluorophore for Cyanine5 channel. This fluorophore is based on BDP (borondipyrromethene) core, which provides high quantum yield and photostability. This is an amine derivative of this dye.

General properties

Appearance: dark blue solid
Molecular weight: 740.98
CAS number: 2183440-44-8
Molecular formula: C38H52N4O7S2
IUPAC name: 3H-​Indolium, 1-​[6-​[(6-​aminohexyl)​amino]​-​6-​oxohexyl]​-​2-​[5-​(1,​3-​dihydro-​1,​3,​3-​trimethyl-​5-​sulfo-​2H-​indol-​2-​ylidene)​-​1,​3-​pentadien-​1-​yl]​-​3,​3-​dimethyl-​5-​sulfo-​, inner salt
Solubility: moderate in water, well soluble in 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

Spectral properties

Excitation 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

Product citations

  1. Xie, J.; Yang, C.; Liu, Q.; Li, J.; Liang, R.; Shen, C.; Zhang, Y.; Wang, K.; Liu, L.; Shezad, K.; Sullivan, M.; Xu, Y.; Shen, G.; Tao, J.; Zhu, J.; Zhang, Z. Encapsulation of Hydrophilic and Hydrophobic Peptides into Hollow Mesoporous Silica Nanoparticles for Enhancement of Antitumor Immune Response. Small, 2017, 13(40), 1701741. doi: 10.1002/smll.201701741
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