256935-94-1

• 常用中文名：3-Fluoro-4-nitrophenyl trifluoromethanesulfonate
• 常用英文名：3-Fluoro-4-nitrophenyl trifluoromethanesulfonate
• CAS号：256935-94-1
• 分子式：C₇H₃F₄NO₅S
• 分子量：289.16100
• 发布时间：2017-10-08 05:17:42
• 更新时间：2023-01-17 00:02:57

名称

• 英文名: 3-Fluoro-4-nitrophenyl trifluoromethanesulfonate
• 英文别名: 3-Fluor-4-nitro-phenol; 3-fluoro-4-nitrophenyl triflate; 3-Fluoro-4-nitro phenol; trifluoro-methanesulfonic acid 3-fluoro-4-nitro-phenyl ester; 3-Fluor-4-nitro-1-hydroxy-benzol; 2-nitro-5-hydroxy-1-fluorobenzene; Phenol,3-fluoro-4-nitro

物化性质

• 分子式: C₇H₃F₄NO₅S
• 分子量: 289.16100
• 精确质量: 288.96700
• PSA: 97.57000
• LogP: 3.56630

安全

• 海关编码: 2906299090

合成路线

358-23-6 394-41-2 ~97% 256935-94-1

文献：Abbott Laboratories Patent: US6228868 B1, 2001 ;

394-41-2 1025373-45-8 ~84% 256935-94-1

文献：GENENTECH, INC.; Hodges, Alastair James; Matteucci, Mizio; Sharpe, Andrew; Sun, Minghua; Wang, Xiaojing; Tsui, Vickie H. Patent: US2013/79321 A1, 2013 ; Location in patent: Paragraph 0288 ;

37595-74-7 394-41-2 ~81% 256935-94-1

文献：SGX PHARMACEUTICALS, INC. Patent: WO2008/51808 A2, 2008 ; Location in patent: Page/Page column 85-86 ; WO 2008/051808 A2

394-41-2 ~% 256935-94-1

文献：Genentech, Inc.; Burch, Jason; Sun, Minghua; Wang, Xiaojing; Blackaby, Wesley; Hodges, Alastair James; Sharpe, Andrew Patent: US2014/88117 A1, 2014 ; Location in patent: Page/Page column ;

海关

海关编码	2906299090
中文概述	2906299090 其他芳香醇. 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	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%