BDP TR maleimide,荧光素马来酰亚胺染料
产品介绍
BDP TR maleimide
BDP TR is a borondipyrromethene dye with absorption and emission similar to tetramethylrhodamine (TAMRA). pared to TAMRA, its fluorescence uantum yield and brightness is much higher.
Maleimide can be conjugated with thiol groups of proteins and peptides.
General properties
Appearance:

dark colored solid
Mass spec M+ increment:

545.1
Molecular weight:

546.35
Molecular formula:

C27H21N4BF2O4S
Solubility:

good in DCM, DMF, DMSO
uality con*rol:

NMR 1H, HPLC-MS (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. Desiccate.
   
Spectral properties
Excitation maximum, nm:

589
ε, L⋅mol−1⋅cm−1:

69000
Emission maximum, nm:

616
Fluorescence uantum yield:

0.9
CF260:

0.15
CF280:

0.19
结构式：
BDP TR maleimide,荧光素马来酰亚胺染料
西安瑞禧生物科技有限公司
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