ChemicalBook--->CAS DataBase List--->1650559-73-1

1650559-73-1

1650559-73-1 Structure

1650559-73-1 Structure
IdentificationBack Directory
[Name]

Cyclopropene Cyanine 7 amine
[CAS]

1650559-73-1
[Synonyms]

Cyclopropene Cyanine 7 amine
[Molecular Formula]

C43H60Cl2N4O
[MDL Number]

MFCD28385502
[MOL File]

1650559-73-1.mol
[Molecular Weight]

719.88
Chemical PropertiesBack Directory
[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
Hazard InformationBack Directory
[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
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