R110 (rhodamine 110) azide，有固体和10mM浓度溶于DMSO的溶液两种形式选择。用于点击化学的标记试剂。纯化的5-isomer. 与荧光素的光物理性质类似，但更耐光。可以替代Alexa Fluor 488，DyLight 488和FAM (fluorescein)。
推荐手册：
寡核苷酸与DNA的点击化学标记
General properties
Appearance:
red powder / yellow solution
Molecular weight:
456.45
Molecular formula:
C24H20N6O4
Solubility:
soluble in polar organic solvents (DMF, DMSO, alcohols)
Quality control:
NMR 1H (95%) and 13C, TLC, functional testing
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.
MSDS:
Download
Spectral properties
Excitation maximum, nm:
496
Extinction coefficient at excitation maximum, Lmol-1cm-1:
80000
Emission maximum, nm:
520
Fluorescence quantum yield:
0.9
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