货号：E-2056557
CAS：N/A
规格：mg
纯度：≥95%
生产商：瑞禧生物

BDP FL NHS ester,氟化硼二吡咯-活性酯
产品介绍
BDP FL NHS ester
BDP FL NHS ester is an advanced dye for 488 nm channel, a replacement for fluorescein, a molecule identical to BODIPY FL® NHS ester. An amino-reactive dye for the labeling of proteins and peptides.
While the absorbance and emission spectra of this molecule stay within FAM excitation and emission channels, this dye provides much better photostability, and outstanding brightness. The fluorescence spectrum of BODIPY-FL is narrower than that of FAM. This provides a better brightness for monochromator based instruments, when emission wavelength can be tuned to dye maximum.
The dye is neutral, possesses low molecular weight, and retains high uantum yield in conjugates.
The dye is a good replacement for fluorescein (FAM), BODIPY-FL, Alexa Fluor 488, DyLight 488, Cy2, and other 488 nm dyes.
General properties
Appearance:

orange solid
Mass spec M+ increment:

274.1
Molecular weight:

389.16
Molecular formula:

C18H18BF2N3O4
Solubility:

Good in organic solvents (DMF, DMSO, dichlromethane), limited in water
uality con*rol:

NMR 1H, HPLC-MS (95+%)
Storage conditions:

Storage: 12 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:

503
ε, L⋅mol−1⋅cm−1:

80000
Emission maximum, nm:

509
Fluorescence uantum yield:

0.97
CF260:

0.015
CF280:

0.027
结构式：
BDP FL NHS ester,氟化硼二吡咯-活性酯
西安瑞禧生物科技有限公司
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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