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4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

CAS号：676124-27-9

英文名：4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

分子式

C11H12O5

熔点

密度

分子量

224.21

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

英文名称

4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

中文别名

英文别名

3H-2-Benzopyran-3-one,1,4-dihydro-4-hydroxy-7,8-dimethoxy

CAS号

676124-27-9

分子式

C11H12O5

分子量

224.21

精确质量

224.068

PSA

64.99

LOGP

0.794

合成路线

(+/-)-ethyl {2-[(acetoxy)methyl]-3,4-dimethoxyphenyl}hydroxyacetate

(+/-)-ethyl {2-[(acetoxy)methyl]-3,4-dimethoxyphenyl}hydroxyacetate

4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

4-hydroxy-7,8-dimethoxy-1,4-dihydroisochromen-3-one

上游原料

共找到5个上游原料 >

2,3-二甲氧基甲苯

2,3-二甲氧基甲苯

ethyl 2-(2-(bromomethyl)-3,4-dimethoxyphenyl)-2-oxoacetate

ethyl 2-(2-(bromomethyl)-3,4-dimethoxyphenyl)-2-oxoacetate

ethyl 2-(3,4-dimethoxy-2-methylphenyl)-2-oxoacetate

ethyl 2-(3,4-dimethoxy-2-methylphenyl)-2-oxoacetate

(+/-)-ethyl {2-[(acetoxy)methyl]-3,4-dimethoxyphenyl}hydroxyacetate

(+/-)-ethyl {2-[(acetoxy)methyl]-3,4-dimethoxyphenyl}hydroxyacetate

ethyl (2-acetoxymethyl-3,4-dimethoxyphenyl)glyoxylate

ethyl (2-acetoxymethyl-3,4-dimethoxyphenyl)glyoxylate

上游原料

2,3-二甲氧基甲苯 ethyl 2-(2-(bromomethyl)-3,4-dimethoxyphenyl)-2-oxoacetate ethyl 2-(3,4-dimethoxy-2-methylphenyl)-2-oxoacetate (+/-)-ethyl {2-[(acetoxy)methyl]-3,4-dimethoxyphenyl}hydroxyacetate ethyl (2-acetoxymethyl-3,4-dimethoxyphenyl)glyoxylate