6-hydroxy-4-methyl-5-nitrochromen-2-one

6-hydroxy-4-methyl-5-nitrochromen-2-one基本信息

中文全称

中文别名

英文名称

6-hydroxy-4-methyl-5-nitrochromen-2-one

英文别名

2H-1-Benzopyran-2-one,6-hydroxy-4-methyl-5-nitro;

PSA

96.26000

LogP

2.23840
6-hydroxy-4-methyl-5-nitrochromen-2-one安全信息

海关编码

2932209090
6-hydroxy-4-methyl-5-nitrochromen-2-one图谱

核磁图谱

1H NMR : Predict

13C NMR : Predict
6-hydroxy-4-methyl-5-nitrochromen-2-one合成路线

1.合成路线

103854-03-1

87%

5255-54-9

参考文献

THE TRUSTEES OF COLLUMBIA UNIVERSITY IN THE CITY OF NEW YORK Patent: WO2006/26368 A2, 2006 ; Location in patent: Page/Page column 113; 159 ;

2.合成路线

123-31-9

5255-54-9

参考文献

Tyagi, Yogesh K.; Kumar, Ajit; Raj, Hanumantharao G.; Vohra, Parag; Gupta, Garima; Kumari, Ranju; Kumar, Pankaj; Gupta, Rajinder K. European Journal of Medicinal Chemistry, 2005 , vol. 40, # 4 p. 413 - 420

3.合成路线

2373-31-1

5255-54-9

参考文献

Reddy; Somayajulu Journal of the Indian Chemical Society, 1981 , vol. 58, # 6 p. 599 - 601
6-hydroxy-4-methyl-5-nitrochromen-2-one海关数据

中国海关编码

2932209090

概述

2932209090. 其他内酯. 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
6-hydroxy-4-methyl-5-nitrochromen-2-one上下游产品

上游产品

5255-54-9

2373-31-1
6-羟基-4-甲基香豆素

123-31-9
对苯二酚

103854-03-1

下游产品

5255-54-9

5255-58-3

上游百科 6-羟基-4-甲基香豆素

5255-54-9

6-hydroxy-4-methyl-5-nitrochromen-2-one基本信息

6-hydroxy-4-methyl-5-nitrochromen-2-one安全信息

6-hydroxy-4-methyl-5-nitrochromen-2-one图谱

6-hydroxy-4-methyl-5-nitrochromen-2-one合成路线

1.合成路线

103854-03-1

5255-54-9

2.合成路线

123-31-9

5255-54-9

3.合成路线

2373-31-1

5255-54-9

6-hydroxy-4-methyl-5-nitrochromen-2-one海关数据

6-hydroxy-4-methyl-5-nitrochromen-2-one上下游产品

上游产品

下游产品

上游百科