Sulfo-Cyanine5.5 alkyne,水溶Cy5.5-炔烴
目前Cyanine系列染料以兩種異構(gòu)體的形式存在，一種是非磺化花青素（non-sulfonated cyanines），一種是磺化花青素（sulfonatedcyanine）。兩者的光譜性質(zhì)幾乎*，因此大部分應(yīng)用可相互替換。

Sulfo-Cyanine5.5 alkyne,水溶Cy5.5-炔烴

產(chǎn)品介紹

Sulfo-Cyanine5.5 alkyne

Sulfo-Cyanine5.5 is a far red emitting fluorophore. It contains four sulfo groups, which provide great hydrophilicity, and aueous solubility. The reagent can be conjugated with a variety of azides by means of copper catalyzed Click chemistry reaction.

General properties

Appearance:	dark blue solid
Molecular weight:	1054.36
Molecular formula:	C43H42N3K3O13S4
IUPAC name:	(E)-4-[(2E,4E)-5-{3,3-Dimethyl-5-[6-oxo-6-(2-propynylamino)hexyl]-10-(oxysulfonyl)-12-sulfo-5-azatricyclo[7.4.0.02,6]trideca-1,4,6,8,10,12-hexaen-4-yl}-2,4-pentadienylidene]-3,3-dimethyl-5-methyl-5-azatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaene-10,12-disulfonic acid tripotassium salt
Solubility:	good in water, DMF, DMSO
uality cont*ol:	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.

Spectral properties

Excitation maximum, nm:	673
ε, L⋅mol−1⋅cm−1:	195000
Emission maximum, nm:	691
CF260:	0.09
CF280:	0.11

結(jié)構(gòu)式：

 

Sulfo-Cyanine5.5 alkyne,水溶Cy5.5-炔烴

疊氮化物 Dye azides

Pyrene azide 1/ Pyrene azide 2

PEP azide

Perylene azide

BDP FL azide

Coumarin 343 azide

FAM azide, 5-isomer

FAM azide, 6-isomer

TAMRA azide, 5- isomer

BDP TMR azide

Cyanine3 azide

Cyanine3.5 azide

Cyanine5 azide

Cyanine5.5 azide

Cyanine7 azide

Cyanine7.5 azide

Sulfo-Cyanine3 azide

Sulfo-Cyanine5 azide

Sulfo-Cyanine7 azide