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2,7-dioxaspiro[4.4]nonane-3,8-dione

2,7-dioxaspiro[4.4]nonane-3,8-dione

CAS号：5768-16-1

英文名：2,7-dioxaspiro[4.4]nonane-3,8-dione

分子式

C7H8O4

熔点

密度

分子量

156.136

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

2,7-dioxaspiro[4.4]nonane-3,8-dione

英文名称

2,7-dioxaspiro[4.4]nonane-3,8-dione

中文别名

英文别名

2,7-dioxaspiro<4.4>nonane-3,8-dione

CAS号

5768-16-1

分子式

C7H8O4

分子量

156.136

精确质量

156.042

PSA

52.6

LOGP

-0.1334

安全信息

海关编码

2932999099

合成路线

8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one

8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one

2,7-dioxaspiro[4.4]nonane-3,8-dione

2,7-dioxaspiro[4.4]nonane-3,8-dione

上游原料

共找到7个上游原料 >

甲基琥珀酸酐

甲基琥珀酸酐

(R)-3-(((1R,3R,3aS,3bR,5aS,6aR,8S,10aR,11aS,11bS,13aR)-3,3a-dihydroxy-11a,13a-dimethyl-9-oxo-1-(5-oxo-2,5-dihydrofuran-3-yl)octadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b][1,4]dioxin-8-yl)oxy)butanal

(R)-3-(((1R,3R,3aS,3bR,5aS,6aR,8S,10aR,11aS,11bS,13aR)-3,3a-dihydroxy-11a,13a-dimethyl-9-oxo-1-(5-oxo-2,5-dihydrofuran-3-yl)octadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b][1,4]dioxin-8-yl)oxy)butanal

对硝基甲苯

对硝基甲苯

3-(hydroxymethyl)-2H-furan-5-one

3-(hydroxymethyl)-2H-furan-5-one

4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one

4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one

8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one

8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one

上游原料

甲基琥珀酸酐 (R)-3-(((1R,3R,3aS,3bR,5aS,6aR,8S,10aR,11aS,11bS,13aR)-3,3a-dihydroxy-11a,13a-dimethyl-9-oxo-1-(5-oxo-2,5-dihydrofuran-3-yl)octadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b][1,4]dioxin-8-yl)oxy)butanal 对硝基甲苯 3-(hydroxymethyl)-2H-furan-5-one 4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one 8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one 2-[3-(cyanomethyl)oxetan-3-yl]acetonitrile