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8-Hydroxy-6-methoxy-3-methylisochroman-1-one

更新时间:2024-01-11 17:23:10

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式
8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式
委托求购
常用名 8-Hydroxy-6-methoxy-3-methylisochroman-1-one 英文名 8-Hydroxy-6-methoxy-3-methylisochroman-1-one
CAS号 6803-02-7 分子量 208.21100
密度 1.252g/cm3 沸点 444.2ºC at 760 mmHg
分子式 C11H12O4 熔点 N/A
MSDS N/A 闪点 180.2ºC

 名称

英文名 6-methoxymellein
英文别名 更多

 物理化学性质

密度 1.252g/cm3
沸点 444.2ºC at 760 mmHg
分子式 C11H12O4
分子量 208.21100
闪点 180.2ºC
精确质量 208.07400
PSA 55.76000
LogP 1.50220
折射率 1.555

 安全信息

海关编码 2932209090

 合成线路

~96%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:NIPRI LIMITED Patent: WO2006/46071 A1, 2006 ; Location in patent: Page/Page column 49; 61-62 ;

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Ayer, William A.; Attah-Poku, Samuel K.; Browne, Lois M.; Orszanska, Helena Canadian Journal of Chemistry, 1987 , vol. 65, p. 765 - 769

~71%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Mali; Jagtap; Patil; Pawar Journal of the Chemical Society - Series Chemical Communications, 1992 , # 12 p. 883 - 884

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Henderson, Graeme B.; Hill, Robert A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 1111 - 1116

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Henderson, Graeme B.; Hill, Robert A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 1111 - 1116

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Henderson, Graeme B.; Hill, Robert A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 1111 - 1116

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Henderson, Graeme B.; Hill, Robert A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 1111 - 1116

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Mali; Jagtap; Patil; Pawar Journal of the Chemical Society - Series Chemical Communications, 1992 , # 12 p. 883 - 884

~%

8-Hydroxy-6-methoxy-3-methylisochroman-1-one结构式

8-Hydroxy-6-met...

6803-02-7

文献:Ayer, William A.; Attah-Poku, Samuel K.; Browne, Lois M.; Orszanska, Helena Canadian Journal of Chemistry, 1987 , vol. 65, p. 765 - 769

 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%

 英文别名

3,4-dihydro-8-hydroxy-6-methoxy-3-methylisocoumarin
1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-6-methoxy-3-methyl
8-Hydroxy-6-methoxy-3,4-dihydro-3-methyl-isocumarin
6-Mhmd-isocoumarin
6-Methoxy-8-hydroxy-3-methyl-3,4-dihydroisocoumarin
2,4-Dihydro-8-hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one
8-hydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one
8-hydroxy-6-methoxy-3-methyl-isochroman-1-one
3-methyl-6-methoxy-8-hydroxy-3,4-dihydroisocoumarin