产品介绍
Perylene azide
Perylene is a bright and extremely photostable fluorescent polycyclic aromatic hydrocarbon (PAH) label with uantum yield approaching uantitative.
Due to low life time of fluorescence, this probe does not form excimers.
Perylene labeling of biomolecules is used to be difficult and tedious because of low solubility of perylene, and low availability of activated derivatives. However, labeling via Click Chemistry with this perylene azide is nearly as easy, as with other dyes. Labeling peptide, DNA, protein with this polyaromatic hydrocarbon has never been so simple yet.
To increase hydrophilicity, and facilitate labeling, this PAH azide contains hydrophilic triethyleneglycol linker.
General properties
Appearance:
orange-yellow solid
Molecular weight:
452.50
Molecular formula:
C27H24N4O3
IUPAC name:
3-(8-Azido-3,6-trioxaoctylaminocarbonyl)perylene
Solubility:
good in dichloromethane and chloroform, moderate in DMSO, DMF, and acetonitrile
uality con*rol:
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.
Spectral properties
Excitation maximum, nm:
435; 408; 252
ε, L⋅mol−1⋅cm−1:
36000
Emission maximum, nm:
439; 467
Fluorescence uantum yield:
1.0
Perylene azide,芘-叠氮荧光染料
西安瑞禧生物科技有限公司
:-
:
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
西安瑞禧生物科技有限公司经营的产品种类包括有:合成磷脂、高分子聚乙二醇衍生物、嵌段共聚物、磁性纳米颗粒、纳米金及纳米金棒、近红外荧光染料、活性荧光染料、荧光标记的葡聚糖BSA和链霉亲和素、蛋白交联剂、小分子PEG衍生物、点计化学产品、树枝状聚合物、环糊精衍生物、大环配体类、荧光量子点、透明质酸衍生物、石墨烯或氧化石墨烯、碳纳米管、富勒烯,二氧化硅及介孔二氧化硅,聚合物微球,近红外荧光染料,聚苯乙烯微球,上转换纳米发光颗粒,MRI核磁造影产品,荧光蛋白及荧光探针等等。


