Cyanine5 alkyne|CAS 1223357-57-0|DC Chemicals

Cas No.:	1223357-57-0
Chemical Name:	3,3-dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-((1E,3E)-5-((E)-1,3,3-trimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-3H-indol-1-ium chloride
Synonyms:	Cyanine5 alkyne, Cyanine 5 alkyne;Alkyne-Cy5
SMILES:	CC(C1=CC=CC=C1N/2C)(C)C2=C/C=C/C=C/C3=[N+](CCCCCC(NCC#C)=O)C4=CC=CC=C4C3(C)C.[Cl-]
Formula:	C₃₅H₄₂ClN₃O
M.Wt:	556.19
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Cat. No.	Product name	Field of application
DC74921	OG-488 SE	OG 488 SE is a Green fluorescent dye; supplied as NHS ester. OG-488 SE is a potential fluorescein precursor for live bacteria detection.
DC45358	ER-Tracker Green	ER-Tracker Green is a fluorescent dye that specific for endoplasmic reticulum.
DC36845	Fluo-4 AM	Fluo-4 AM is a cell-permeable, fluorescent Ca2+ indicator.
DC36256	BODIPY-FL	BODIPY-FL is a green fluorescent dye that can be used to label probes or primers. BODIPY-FL fluorescence can be quenched after interacting with uniquely positioned guanine, making it useful for quantifying specific DNA or RNA molecules.
DC34550	Sulfo-Cyanine5	CY5 is a photoswitchable fluorescent labeling reagent.
DC33958	Sulfo-Cy5.5 acid	Sulfo-Cyanine5.5 is a water soluble cyanine dye for far red / NIR applications such as in vivo imaging. The dye possesses four sulfonate groups that render it highly hydrophilic and water soluble. As well as other cyanines, sulfo-Cyanine5.5 has an outstanding extinction coefficient that makes it a bright fluorescent label for the far red region. This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. The aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc), and also be used in enzymatic transamination labeling.
DC33954	5-FAM amine HCl	Fluorescein (FAM) amine, isomerically pure dye (5-isomer). Unlike fluoresceinamine, this reagent contains a linker arm with an aliphatic amine group that is more reactive. It can react with electrophilic reagents like activated esters or epoxides, and be involved in enzymatic transamination.
DC33945	BODIPY FL amine	Amino derivative of BDP FL dye, a borondipyrromethene dye for FAM channel. This reagent possesses good aqueous solubility.
DC33932	Cyanine5 acid	Non-activated carboxylic acid, an analog of Cy5? free carboxylic acid. Contains Cyanine5 fluorophore. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. Water-soluble version is available. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration. For coupling with amines and protein labeling, consider using Cyanine5 NHS ester, or water-soluble sulfo-Cyanine5 NHS ester.
DC33928	BODIPY TR acid	BDP TR carboxylic acid is a carboxylic acid derivative of BDP TR. BDP TR is a BODIPY fluorescent probe.