5-FAM amine,FITC-NH2,氨基修饰绿色荧光素
产品介绍
FAM amine, 5-isomer
Fluorescein (FAM) amine, isomerically pure dye (5-isomer). Unlike fluoresceinamine, this reagent contains a linker arm with an aliphatic amine group that is more reactive. It can react with electrophilic reagents like activated esters or epoxides, and be involved in enzymatic transamination.
General properties
Appearance:

yellow solid
Molecular weight:

510.97
Molecular formula:

C27H27N2ClO6
IUPAC name:

6-aminohexylaminocarbonylfluorescein hydrochloride
Solubility:

good in methanol, DMSO, DMF
uality cont*ol:

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:

490
ε, L⋅mol−1⋅cm−1:

80000
Emission maximum, nm:

513
Fluorescence uantum yield:

0.93
CF260:

0.20
CF280:

0.17
结构式：
5-FAM amine,FITC-NH2,氨基修饰绿色荧光素
西安瑞禧生物科技有限公司
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伯胺 Primary amine
BDP FL amine
Cyanine3 amine
Cyanine5 amine
Cyanine5.5 amine
Cyanine7 amine
Cyanine7.5 amine
Sulfo-Cyanine5 amine
Sulfo-Cyanine7 amine