2-庚基-3-羟基-4(1H)-喹啉酮结构式
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常用名 | 2-庚基-3-羟基-4(1H)-喹啉酮 | 英文名 | 2-Heptyl-3-hydroxy-4(1H)-quinolinone |
|---|---|---|---|---|
| CAS号 | 108985-27-9 | 分子量 | 259.343 | |
| 密度 | 1.1±0.1 g/cm3 | 沸点 | 416.8±45.0 °C at 760 mmHg | |
| 分子式 | C16H21NO2 | 熔点 | 182-185ºC | |
| MSDS | 中文版 美版 | 闪点 | 205.9±28.7 °C |
| 中文名 | 2-庚基-3-羟基-4(1H)-喹啉酮 |
|---|---|
| 英文名 | 2-heptyl-3-hydroxy-3H-quinolin-4-one |
| 中文别名 | 2-庚基-3-羟基-4-喹啉酮 |
| 英文别名 | 更多 |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 416.8±45.0 °C at 760 mmHg |
| 熔点 | 182-185ºC |
| 分子式 | C16H21NO2 |
| 分子量 | 259.343 |
| 闪点 | 205.9±28.7 °C |
| 精确质量 | 259.157227 |
| PSA | 53.09000 |
| LogP | 2.93 |
| 蒸汽压 | 0.0±1.0 mmHg at 25°C |
| 折射率 | 1.568 |
| 储存条件 | -20°C，保存于惰性气体中 |
| 危害声明 | H413 |
|---|---|
| 危险品运输编码 | NONH for all modes of transport |
| 海关编码 | 2933499090 |
| 海关编码 | 2933499090 |
|---|---|
| 中文概述 | 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Quinolone signaling in the cell-to-cell communication system of Pseudomonas aeruginosa.
Proc. Natl. Acad. Sci. U. S. A. 20th ed., 96 , 11229-11234, (1999) Numerous species of bacteria use an elegant regulatory mechanism known as quorum sensing to control the expression of specific genes in a cell-density dependent manner. In Gram-negative bacteria, quor... |
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3-indolylacetonitrile decreases Escherichia coli O157:H7 biofilm formation and Pseudomonas aeruginosa virulence.
Environ. Microbiol. 13 , 62-73, (2011) Intercellular signal indole and its derivative hydroxyindoles inhibit Escherichia coli biofilm and diminish Pseudomonas aeruginosa virulence. However, indole and bacterial indole derivatives are unsta... |
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The Pseudomonas aeruginosa 4-quinolone signal molecules HHQ and PQS play multifunctional roles in quorum sensing and iron entrapment.
Chem. Biol. 14 , 87-96, (2007) Pseudomonas aeruginosa produces 2-heptyl-3-hydroxy-4(1H)-quinolone (PQS), a quorum-sensing (QS) signal that regulates numerous virulence genes including those involved in iron scavenging. Biophysical ... |
| 2-Heptyl-3-hydroxy-4(3H)-quinolinone |
| 2-heptyl-3-hydroxy-4-quinolone |
| 2-heptyl-3-hydroxyl-4(1H)-quinolone |
| 2-Heptyl-3-hydroxyquinolin-4(1H)-one |
| Pseudomonas quinolone signal |
| 4(1H)-Quinolinone, 2-heptyl-3-hydroxy- |
| 3,4-dihydroxy-2-heptylquinoline |
| 2-Heptyl-3-hydroxy-4(1H)-quinolinone |
| 2-Heptyl-3-hydroxyl-4-quinolone |
| 4(3H)-Quinolinone, 2-heptyl-3-hydroxy- |
| 2-Heptyl-3-hydroxy-4(1H)-quinolone |
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