货号：E-2056584
CAS：N/A
规格：mg
纯度：≥95%
生产商：瑞禧生物

Perylene azide,芘-叠氮荧光染料
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
结构式：
Perylene azide,芘-叠氮荧光染料
西安瑞禧生物科技有限公司
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