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7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde

更新时间:2025-08-25 18:40:29

7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde结构式
7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde结构式
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常用名 7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde 英文名 7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde
CAS号 3067-09-2 分子量 220.17800
密度 1.456g/cm3 沸点 472.6ºC at 760 mmHg
分子式 C11H8O5 熔点 N/A
MSDS N/A 闪点 193.2ºC

 名称

英文名 7-hydroxy-5-methoxy-2-oxochromene-6-carbaldehyde
英文别名 更多

 物理化学性质

密度 1.456g/cm3
沸点 472.6ºC at 760 mmHg
分子式 C11H8O5
分子量 220.17800
闪点 193.2ºC
精确质量 220.03700
PSA 76.74000
LogP 1.31970
折射率 1.648

 合成线路

~%

7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde结构式

7-hydroxy-5-met...

3067-09-2

文献:Schoenberg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 1019

~%

7-hydroxy-5-methoxy-2-oxo-chromene-6-carbaldehyde结构式

7-hydroxy-5-met...

3067-09-2

文献:Schoenberg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 1019

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 英文别名

6-formyl-7-hydroxy-5-methoxycoumarin
7-Hydroxy-5-methoxy-6-formyl-cumarin
7-hydroxy-5-methoxy-2-oxo-2H-chromene-6-carbaldehyde
7-Hydroxy-5-methoxy-2-oxo-2H-chromen-6-carbaldehyd
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