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N-(2-hydroxyethyl)-Naphthalimide
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
N-(2-hydroxyethyl)-Naphthalimide图片
CAS NO:5450-40-8
规格:98%
分子量:241.2
包装与价格:
包装价格(元)
500mg电议
1g电议
5g电议

产品介绍
N-(2-hydroxyethyl)-Naphthalimide is an N-substituted 1,8-naphthalimide used as a fluorescent probe and as a precursor for protection of amine groups.
CAS:5450-40-8
分子式:C14H11NO3
分子量:241.2
纯度:98%
存储:Store at -20°C

Background:

N-(2-hydroxyethyl)-Naphthalimide is an N-substituted 1,8-naphthalimide used as a fluorescent probe and as a precursor for protection of amine groups. It is used to detect nucleic acids and their precursors, which quench the fluorescence of N-(2-hydroxyethyl)-naphthalimide. Nucleic acids quench the fluorescence most strongly followed by nucleosides and nucleobases, of which purine bases quench more strongly than pyrimidine bases. N-(2-hydroxyethyl)-Naphthalimide is electroactive and forms adducts with 1,3-dihydroxy benzene and 1,3,5-trihydroxybenzene. N-(2-hydroxyethyl)-Naphthalimide displays excitation spectra of 330-333 and 344-347 nm with emission spectra of 366-378 nm in solvents of varying polarities, with a higher Stokes shift in less polar solvents.