Sulfo-Cyanine5 carboxylic acid,羧酸水溶性荧光染料，促销
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Sulfo-Cyanine5 carboxylic acid,羧酸水溶性荧光染料，促销
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.
一般特性
外观:
dark blue powder
分子量:
664.76
分子式:
C32H37N2NaO8S2
溶解性:
1032678-07-1
质量控制:
good in water, DMSO, DMF, low in most organic solvents
储存条件:
NMR 1H (95%) and 13C, TLC
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.
光谱特性
大激发波长, nm:
646
在大激发波长下的消光系数, Lmol-1cm-1:
271000
大发生波长, nm:
662
荧光量子产率:
0.2
CF260:
0.13
CF280:
0.13
Sulfo-Cyanine5 carboxylic acid,羧酸水溶性荧光染料，促销
其他活性荧光染料产品目录
N-羟基琥珀酰亚胺脂Dye NHS esters
§ Cyanine3 NHS ester
§ Cyanine3.5 NHS ester
§ Cyanine5 NHS ester
§ Cyanine5.5 NHS ester
§ Cyanine7 NHS ester
§ Cyanine7.5 NHS ester
§ Sulfo-Cyanine3 NHS ester
§ Sulfo-Cyanine5 NHS ester
§ Sulfo-Cyanine7 NHS ester
叠氮化物 Dye azides
§ Cyanine3 azide
§ Cyanine3.5 azide
§ Cyanine5 azide
§ Cyanine5.5 azide
§ Cyanine7 azide
§ Cyanine7.5 azide
§ Sulfo-Cyanine3 azide
§ Sulfo-Cyanine5 azide
§ Sulfo-Cyanine7 azide
马来酰亚胺 Dye maleimides
§ Cyanine3 maleimide
§ Cyanine5 maleimide
§ Cyanine5.5 maleimide
§ Cyanine7 maleimide
§ Cyanine7.5 maleimide
§ Sulfo-Cyanine3 maleimide
§ Sulfo-Cyanine5 maleimide
§ Sulfo-Cyanine7 maleimide
炔烃 Dye alkynes
§ Cyanine3 alkyne
§ Cyanine5 alkyne
§ Cyanine5.5 alkyne
§ Cyanine7 alkyne
§ Cyanine7.5 alkyne
§ Sulfo-Cyanine3 alkyne
§ Sulfo-Cyanine5 alkyne
§ Sulfo-Cyanine7 alkyne
胺基Primary amine
§ Cyanine3 amine
§ Cyanine5 amine
§ Cyanine5.5 amine
§ Cyanine7 amine
§ Cyanine7.5 amine
§ Sulfo-Cyanine3 amine
§ Sulfo-Cyanine5 amine
§ Sulfo-Cyanine7 amine
羧酸 Carboxylic acids
§ Cyanine3 carboxylic acid
§ Cyanine3.5 carboxylic acid
§ Cyanine5 carboxylic acid
§ Cyanine5.5 carboxylic acid
§ Cyanine7 carboxylic acid
§ Cyanine7.5 carboxylic acid
§ Sulfo-Cyanine3 carboxylic acid
§ Sulfo-Cyanine5 carboxylic acid
§ Sulfo-Cyanine7 carboxylic acid
