ChemicalBook--->CAS DataBase List--->1628790-37-3

1628790-37-3

1628790-37-3 Structure

1628790-37-3 Structure
IdentificationBack Directory
[Name]

Cy5.5 alkyne
[CAS]

1628790-37-3
[Synonyms]

CY5.5 ALK
Cy5.5 alkyne
[Molecular Formula]

C43H46ClN3O
[MDL Number]

MFCD28385530
[MOL File]

1628790-37-3.mol
[Molecular Weight]

656.31
Chemical PropertiesBack Directory
[solubility ]

Soluble in DMSO, DMF, DCM
[form ]

Solid
[color ]

Pink to red
[Appearance]

Dark blue solid
[ex/em]

680/698 nm (PBS buffer)
[ε(extinction coefficient)]

198000 L⋅mol−1⋅cm−1
[Φ(quantum yield)]

0.20
[InChIKey]

ZAMUEMBIJDLVQF-UHFFFAOYSA-N
[SMILES]

CC1(C(=[N+](CCCCCC(=O)NCC#C)C2C=CC3=CC=CC=C3C1=2)C=CC=CC=C1N(C2C=CC3=CC=CC=C3C=2C1(C)C)C)C.[Cl-]
Hazard InformationBack Directory
[Description]

Cy5.5 alkyne is a cynaine linker containing an alkyne group, which enables Click Chemistry to attach deeply colored and photostable Cyanine5.5 fluorophore to various azide-bearing molecules. Cyanine5.5 is a popular fluorophore that has been widely used for various applications including intact organism imaging.
[Chemical Properties]

Appearance: Dark blue solid
ex/em: 680/698 nm (PBS buffer)
Extinction coefficient (ε): 198000 L??mol??1??cm??1
Quantum yield (Φ): 0.20
[Uses]

Cy5.5-Alkyne, is a Fluorescent dye, that can be used for various labeling applications in chemistry.(Abs/Em = 678/694 nm)
[Abs/Em Maxima]

684/710 nm
[Fluoresene quantum yield]

0.2
[Extinction Coefficient]

198000
[CF260]

0.07
[CF280]

0.03
[Spectrally Similar Dyes]

Alexa Fluor® 680, IRDye® 680RD, DyLight® 680
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