160969-03-9

• 常用中文名：2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯
• 常用英文名：2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl methanesulfonate
• CAS号：160969-03-9
• 分子式：C₁₁H₁₃F₃O₅S
• 分子量：314.278
• 相关类别： 有机原料 无机酸酯
• 发布时间：2018-06-20 06:59:39
• 更新时间：2026-06-30 17:53:00

名称

• 中文名: 2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯
• 英文名: 2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl methanesulfonate
• 中文别名: 恩替卡韦中间体ET-8; 2-(2-三氟乙氧基苯氧基)乙醇甲磺酸酯; 西洛多辛甲磺酸酯; 2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯 西洛多辛中间体; 甲磺酸2-[2-(2,2,2-三氟乙氧基)苯氧基]乙酯; 西洛多辛中间体A(化合物A); 西罗多辛中间体A; 西罗多辛中间体3; 2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯西洛多辛(赛洛多辛)中间体; 2-(2-(2,2,2-三氟乙氧基)苯氧基甲磺酸乙酯; 西洛多辛中间体A2-(2-(2,2,2-三氟乙氧基)苯氧基)乙基甲磺酸酯; 2-氨基-1,9-二氢-9-[(1S,3R,4S)-4-苄氧基-3-苄氧基甲基-2-亚甲基环戊基]-6H-嘌呤-6-酮(N8); 西洛多辛中间体三; 2-(2-三氟乙氧基苯氧基)乙醇甲磺酸酯/2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯; 西罗多辛中间体A2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯; 西洛多辛中间体一; 西洛多辛中间体4/2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯; 西洛多辛中间体A; 2-[2-(2,2,2-三氟-乙氧基)苯氧基]-乙基甲烷磺酸盐; 西洛多辛B; 2-(2-三氟乙氧基苯氧基)乙基甲磺酸酯; 西洛多辛中间体4/2-(2-三氟乙氧基苯氧基)乙醇甲磺酸酯/2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯; 西罗多辛杂质35; 西洛多辛杂质44; 西洛多辛中间体1; 2-[2-(2,2,2-三氟乙氧基)苯氧基] 乙基甲磺酸酯(西洛多辛A); 西洛多辛侧链; 2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基甲磺酸酯/西洛多辛中间体4
• 英文别名: 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate(For export only); Ethanol,2-[2-(2,2,2-trifluoroethoxy)phenoxy]-, 1-Methanesulfonate; 2-[2-(2,2,2-Trifluoroethoxy)phenoxyJethyl methanesulfonate; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonateQ: What is 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate Q: What is the CAS Number of 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate Q: What is the storage condition of 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate Q: What e the applications of 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate; Silodosin side chain; methanesulfonic acid 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl ester; Silodosin Impurity 44; 2-(2-TRIFLUOROETHOXYPHENOXY)ETHYLMETHANESULFONATE; 2[2(2,2,2Trifluoroethoxy)phenoxy]ethyl methanesulfonate,2 [2 (2,2,2 Trifluoroethoxy)phenoxy]ethyl methanesulfonate; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate(for Silodoxin); Silodosin Impurty 1; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfote; 2-[2-(2,2,2-Trifluoro-ethoxy)phenoxy]-ethyl mesylate; 2-[2-(2,2,2-trifluoroethoxy)phenoxy]-ethanol-1-Methanesulfonate; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethylmethanesulfonate(SilodosinIntermediateA); 2- [2- (2,2,2-trifluoroethoxy) phenoxy] ethyl methanesulfonate (Siloxacin A); Silodosin Intermediate 1; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate (Silodosin Intermediate); Silodosin Impurity 35; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate [160-9]; 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate, 10 mM in DMSO; Ethanol, 2-[2-(2,2,2-trifluoroethoxy)phenoxy]-, methanesulfonate; 2-(2-(2,2,2-Trifluoroethoxy); Silodosin KSM-2

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 396.4±42.0 °C at 760 mmHg
• 熔点: 52.0 to 56.0 °C
• 分子式: C₁₁H₁₃F₃O₅S
• 分子量: 314.278
• 闪点: 193.5±27.9 °C
• 精确质量: 314.043579
• PSA: 70.21000
• LogP: 2.14
• 外观性状: 固体;White to Almost white powder to crystal
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.469
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): T,C
• 海关编码: 2909499000

合成路线

124-63-0 160969-02-8 ~% 160969-03-9

文献：Journal of Medicinal Chemistry, , vol. 40, # 17 p. 2674 - 2687

105-36-2 160968-99-0 ~% 160969-01-7 160969-03-9

文献：US5387603 A1, ;

4792-78-3 ~% 160969-03-9

文献：Journal of Medicinal Chemistry, , vol. 40, # 17 p. 2674 - 2687

120-80-9 ~% 160969-03-9

文献：Journal of Medicinal Chemistry, , vol. 40, # 17 p. 2674 - 2687

90-05-1 ~% 160969-03-9

文献：WO2011/101864 A1, ;

106854-74-4 ~% 160969-03-9

文献：WO2011/101864 A1, ;

160968-99-0 ~% 160969-03-9

文献：WO2011/101864 A1, ;

上下游产品

上游产品  8
124-63-0 160969-02-8 105-36-2 160968-99-0
4792-78-3 120-80-9 90-05-1 106854-74-4
下游产品  2
885340-13-6 160970-54-7

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%