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67354-34-1生产厂家

67354-34-1价格

67354-34-1

67354-34-1结构式
67354-34-1结构式

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中文名 4-(苄氧基)-3-氧代丁酸乙酯
英文名 Ethyl 4-(benzyloxy)-3-oxobutanoate
英文别名 ethyl 3-oxo-4-phenylmethoxybutanoate
分子式 C13H16O4
分子量 236.26400
精确质量 236.10500
PSA 52.60000
LogP 1.72550
储存条件 2-8°C
危害码 (欧洲) Xi
海关编码 2918990090

~91%

67354-34-1结构式

67354-34-1

文献:Fan, Weizheng; Li, Wanfang; Ma, Xin; Tao, Xiaoming; Li, Xiaoming; Yao, Ying; Xie, Xiaomin; Zhang, Zhaoguo Journal of Organic Chemistry, 2011 , vol. 76, # 22 p. 9444 - 9451

~82%

67354-34-1结构式

67354-34-1

文献:Marmsaeter, Fredrik P.; Vanecko, John A.; West Organic Letters, 2004 , vol. 6, # 10 p. 1657 - 1660

~%

67354-34-1结构式

67354-34-1

文献:Zhong, Wenge; Norman, Mark Henry; Kaller, Matthew; Nguyen, Thomas; Rzasa, Robert Michael; Tegley, Christopher; Wang, Hui-Ling Patent: US2004/147561 A1, 2004 ; Location in patent: Page 41 ;

~70%

67354-34-1结构式

67354-34-1

文献:Boyd, Steven A.; Mantei, Robert A.; Tasker, Andrew S.; Liu, Gang; Sorensen, Bryan K.; Henry Jr., Kenneth J.; Von Geldern, Thomas W.; Winn, Martin; Wu-Wong, Jinshyun R.; Chiou, William J.; Dixon, Douglas B.; Hutchins, Charles W.; Marsh, Kennan C.; Nguyen, Bach; Opgenorth, Terry J. Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 6 p. 991 - 1002

~%

67354-34-1结构式

67354-34-1

文献:Van Der Baan; Barnick; Bickelhaupt Tetrahedron, 1978 , vol. 34, # 2 p. 223 - 231
海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%