Cyclopropene Cyanine 7 amine Chemical Properties

solubility 

Soluble in DMSO, DMF, DCM

Appearance

Green solid

ex/em

740/770 nm (MeOH/PBS)

ε(extinction coefficient)

199000 L⋅mol−1⋅cm−1

Φ(quantum yield)

0.3

Cyclopropene Cyanine 7 amine Usage And Synthesis

Description

Cy7 amine is a functionalized cyanine dye containing a free amine group, which can be conjugated with a variety of functionalities, including NHS esters, and epoxides. Cyanine7 is a far red dye ideal for live organism imaging and applications requiring low fluorescence background.

Chemical Properties

Appearance: Green solid
ex/em: 740/770 nm (MeOH/PBS)
Extinction coefficient (ε): 199000 L??mol??1??cm??1
Quantum yield (Φ): 0.3

Uses

Cyanine 7-amine (chloride hydrochloride) can be used to label cationic nanoparticles (NPs) or to NP conjugates (NPCs). It can track the residence time and clearance of nanoparticles in the body[1].

References

[1] Melgar-Asensio I, et al. Extended Intravitreal Rabbit Eye Residence of Nanoparticles Conjugated With Cationic Arginine Peptides for Intraocular Drug Delivery: In Vivo Imaging. Invest Ophthalmol Vis Sci. 2018 Aug 1;59(10):4071-4081. DOI:10.1167/iovs.18-24087

Cyclopropene Cyanine 7 amine(1650559-73-1)Related Product Information

• Cyclohexane Cyanine7 NHS
• 1807529-70-9
• Cy3.5-COOH
• Cyanine3 NHS ester
• Cyanine5.5 NHS ester
• 1,1'-BIS(4-SULFOBUTYL)-11-(4-ISOTHIOCYANATOPHENYLTHIO)-3,3,3',3'-TETRAMETHYL-10,12-TRI METHYLENEINDOTRICARBOCYANINE MONOSODIUM SALT
• Cy5.5 carboxylic acid
• Cyanine7 carboxylic acid
• Cyanine5 amine
• Cyanine5 NHS ester
• Cyanine5.5 amine
• Cyanine5 carboxylic acid
• Cyanine3.5 NHS ester
• Cy7 Carboxylic acids