pyrene azide 1,芘-叠氮荧光染料
目前Cyanine系列染料以两种异构体的形式存在，一种是非磺化花青素（non-sulfonated cyanines），一种是磺化花青素（sulfonatedcyanine）。两者的光谱性质几乎*，因此大部分应用可相互替换。
pyrene azide 1,芘-叠氮荧光染料
产品介绍
pyrene azide 1
Pyrene is a polyaromatic hydrocarbon with strong short-wavelength fluorescence. Unlike other fluorescent dyes, polyaromatic hydrocarbons are fluorescent probes with strong sensitivity to microenvironment. Thus, its fluorescence is different in polar, and nonpolar environments. Other effects can also be observed.
When two pyrenes are in close proximity, they form excimers. Excimer formation can be easily observed, and uantitatively estimated using fluorescent spectra.
Pyrene azide is a reagent for easy pyrene Click Chemistry labeling of any alkyne-bearing molecule. It allows to turn any molecule into pyrene-bearing probe.
This azide contains hydrophilic triethyleneglycol linker to mitigate in*rinsic pyrene hydrophobicity, and facilitate attachment to biomolecules in aueous solutions.
Appearance: | yellowish solid |
Molecular weight: | 402.45 |
Molecular formula: | C23H22N4O3 |
Solubility: | soluble in dichloromethane, chloroform, moderay soluble in DMSO, DMF, acetonitrile |
uality cont*ol: | NMR 1H (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. |
Excitation maximum, nm: | 343; 326; 313; 276; 265; 242; 234 |
Emission maximum, nm: | 377; 397 |
结构式：
pyrene azide 1,芘-叠氮荧光染料
西安凯新生物科技有限公司
：-
：
销售：
销售：.
叠氮化物 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
