62935-73-3

• 常用中文名：METHYL 7-METHOXYCOUMARIN-4-ACETATE
• 常用英文名：METHYL 7-METHOXYCOUMARIN-4-ACETATE
• CAS号：62935-73-3
• 分子式：C₁₃H₁₂O₅
• 分子量：248.23100
• 发布时间：2017-07-02 17:31:39
• 更新时间：2024-01-15 17:07:58

名称

• 英文名: methyl 2-(7-methoxy-2-oxochromen-4-yl)acetate
• 英文别名: methyl 7-methoxycoumarin-4-acetate; HMS2460D08; (7-Methoxy-2-oxo-2H-chromen-4-yl)-essigsaeure-methylester; (7-methoxy-2-oxo-2H-chromen-4-yl)-acetic acid methyl ester; methyl (7-methoxy-2-oxo-2H-chromen-4-yl)acetate

物化性质

• 分子式: C₁₃H₁₂O₅
• 分子量: 248.23100
• 精确质量: 248.06800
• PSA: 65.74000
• LogP: 1.51710

安全

• 海关编码: 2932209090

合成路线

15991-13-6 77-78-1 ~86% 62935-73-3

文献：Dubovik; Garazd; Khilya Chemistry of Natural Compounds, 2004 , vol. 40, # 5 p. 434 - 443

1830-54-2 ~% 62935-73-3

文献：Dubovik; Garazd; Khilya Chemistry of Natural Compounds, 2004 , vol. 40, # 5 p. 434 - 443

108-46-3 ~% 62935-73-3

文献：Dubovik; Garazd; Khilya Chemistry of Natural Compounds, 2004 , vol. 40, # 5 p. 434 - 443

77-78-1 ~% 62935-73-3

文献：Dey Journal of the Chemical Society, 1915 , vol. 107, p. 1637

62935-72-2 ~% 62935-73-3

文献：Baker et al. Journal of the Chemical Society, 1950 , p. 170,172

6950-82-9 77-78-1 ~% 62935-72-2 62935-73-3

文献：Baker et al. Journal of the Chemical Society, 1950 , p. 170,172 Full Text Show Details Limaye; Bhide Rasayanam, 1938 , vol. 1, p. 136,138

上下游产品

上游产品  6
15991-13-6 77-78-1 1830-54-2 108-46-3
62935-72-2 6950-82-9
下游产品  2
62935-72-2 74083-58-2

海关

海关编码	2932209090
中文概述	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
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%