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检测方案
99%
bp
310-312 °C (lit.)
mp
101-102 °C (lit.)
SMILES字符串
C1c2ccccc2Oc3ccccc13
InChI
1S/C13H10O/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)14-12/h1-8H,9H2
InChI key
GJCOSYZMQJWQCA-UHFFFAOYSA-N
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一般描述
氧杂蒽（10H-9-氧杂蒽）是一种杂环化合物，通常用作有机合成中的重要结构单元。它是荧光素、曙红和罗丹明等许多染料的核心结构单元。
应用
氧杂蒽可用作：
- 作为反应物与羰基化合物进行脱氢交叉偶联反应。
- 作为底物采用铑催化剂通过甲苯磺酰叠氮化物的C−H胺化合成N-氧杂蒽基 -对甲苯磺酰胺。
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An analytical methodology for comprehensive screening of 63 coloring agents of great concern for regulatory control in cosmetics has been established using ultra-high-performance liquid chromatography (UHPLC) coupled with quadrupole-Orbitrap high-resolution mass spectrometry (Q-Orbitrap HRMS). An effective, rapid, and simple sample
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The photophysical and photochemical properties of the xanthene dyes Eosin Y, Erythrosin B, and Rose Bengal are evaluated in the presence of amino-terminated polyamidoamine (PAMAM) dendrimers of relatively high generation (G3-G5) in alkaline aqueous solution. UV/Vis absorption and fluorescence spectra of the
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