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产品属性：
产品名称 | 4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one |
规格 | 1mg、5mg、10mg、25mg |
货号 | EY-01Y17729 |
Cas No.: 1644277-00-8
别名: N/A
化学名: N/A
分子式: C16H11NO5
分子量: 297.3
溶解度: Chloroform: 30mg/mL,DMF: 30mg/mL,DMF:PBS (pH 7.2) (1:2): 0.33mg/mL,DMSO: 5mg/mL
储存条件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述：
4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one is a fluorescent coumarin derivative.1,2 It displays excitation/emission maxima of 323/445 nm, respectively.1 Unlike the hydrogen sulfide probe 7-(2,4-dinitrophenoxy)-4-methyl-2H-chromen-2-one , 4-methyl-7-(4-nitrophenoxy)-2H-chromen-2-one does not undergo an increase in fluoresence intensity in the presence of sulfur-containing molecules.1,2References1. Zhang, B., Ge, C., Yao, J., et al. Selective selenol fluorescent probes: Design, synthesis, structural determinants, and biological applications. J. Am. Chem. Soc. 137(2), 757-769 (2015).2. Chen, Y., Shang, X., Li, C., et al. The synthesis, crystal, hydrogen sulfide detection and cell assement of novel chemsensors based on coumarin derivatives. Sci. Rep. 8(1), 16159 (2018).
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