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Oxazine 1 perchlorate
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。
Oxazine 1 perchlorate图片
CAS NO:24796-94-9
包装:5mg
规格:98%
市场价:1693元
分子量:423.89

产品介绍
Oxazine1perchlorate是一种对称阳离子染料(λex=653nm,λem=666nm)。
CAS:24796-94-9
分子式:C20H26ClN3O5
分子量:423.89
纯度:98%
存储:Store at -20°C

Background:

Oxazine 1 perchlorate is a symmetric cationic dye (λex=653 nm, λem=666 nm).


Oxazine 1 perchlorate (OX1) absorbs and emits light at about 653 and 666 nm in dilute aqueous solutions, respectively. It is soluble over a very wide range of polar solvents. The optical spectrum of Oxazine 1 perchlorate typically possesses an intense absorption band (λmax), which is neighbored by a shoulder at shorter wavelengths. Oxazine 1 perchlorate appears to exist almost in its monomeric form at concentrations below about 1×10-4 M in aqueous solutions. As it is expected, similar to polar ordinary liquid solvents, Oxazine 1 perchlorate shows only single fluorescence band in polar anisotropic media[1].



[1]. Gilani AG, et al. Estimation of ground- and excited-state dipole moments of oxazine 1 in liquid and liquid crystalline media. Spectrochim Acta A Mol Biomol Spectrosc. 2011 Jun;79(1):148-55.