7-羟基香豆素-3-羧酸
7-羟基香豆素-3-羧酸结构式
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常用名 | 7-羟基香豆素-3-羧酸 | 英文名 | 3-Carboxy-7-hydroxycoumarin |
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| CAS号 | 779-27-1 | 分子量 | 206.152 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 474.8±45.0 °C at 760 mmHg | |
| 分子式 | C10H6O5 | 熔点 | 261ºC(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 198.5±22.2 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Photoactive yellow protein-based protein labeling system with turn-on fluorescence intensity.
J. Am. Chem. Soc. 131 , 16610-16611, (2009) Protein labeling provides significant information about protein function. In this research, we developed a novel protein labeling technique by utilizing photoactive yellow protein (PYP). PYP is a small protein (14 kDa) derived from purple bacteria and binds t... |
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Induction of 4-hydroxycinnamate decarboxylase in Klebsiella oxytoca cells exposed to substrates and non-substrate 4-hydroxycinnamate analogs.
Biosci. Biotechnol. Biochem. 65 , 2604-2612, (2001) The 4-hydroxycinnamate decarboxylase (4-HCD)-inducing activity of several substrate analogs toward Klebsiella oxytoca was investigated. Four E-cinnamate-class compounds, E-4-hydroxycinnamic acid (1), caffeic acid (2), ferulic acid (3) and E-2,4-dihydroxycinna... |
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A fluorometric assay for glycosyltransferase activities using sugars aminated and tagged with 7-hydroxycoumarin-3-carboxylic acid as substrates and high performance liquid chromatography.
Biol. Pharm. Bull. 22 , 333-338, (1999) We developed a novel fluorometric assay method for the measurement of glycosyltransferase activities using mono- and di-saccharides aminated and tagged with 7-hydroxycoumarin-3-carboxylic acid (coumarin) as substrates, N-acetylglucosamine (GlcNAc)-coumarin fo... |
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Identification and quantification of unknown antioxidants in plastic materials by ultrasonic extraction and ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry.
Eur. J. Mass Spectrom. (Chichester, Eng.) 22 , 19-29, (2016) Mass spectrometry has been applied to the targeted analysis of commonly used additives (such as Irganox 1010, Irganox 1076, Irgafos 168, etc.) in plastic materials, but a fast and straightforward method for the non-targeted identification and quantification o... |
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H. Offenbacher et al.
Sens. Actuators 9 , 73, (1986)
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