116904-71-3

116904-71-3结构式
116904-71-3结构式

化源商城直购

中文名 4-(3-硝基苯基)-3-氧代丁酸乙酯
英文名 ethyl 4-(3-nitrophenyl)-3-oxobutanoate
英文别名 Benzenebutanoic acid,3-nitro-b-oxo-,ethyl ester
分子式 C12H13NO5
分子量 251.23500
精确质量 251.07900
PSA 89.19000
LogP 2.18280
海关编码 2918300090

~%

116904-71-3结构式

116904-71-3

文献:Kori, Masakuni; Miki, Takashi; Nishimoto, Tomoyuki; Tozawa, Ryuichi Patent: US2003/78251 A1, 2003 ;

~93%

116904-71-3结构式

116904-71-3

文献:Rao, D. Chandra; Reddy, D. Kumar; Shekhar; Chinababu; Rao, Ch. Bhujanga; Venkateswarlu Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2014 , vol. 53, # 3 p. 356 - 358

~%

116904-71-3结构式

116904-71-3

文献:Mai, Antonello; Artico, Marino; Sbardella, Gianluca; Massa, Silvio; Novellino, Ettore; Greco, Giovanni; Loi, Anna Giulia; Tramontane, Enzo; Marongiu, Maria Elena; La Colla, Paolo Journal of Medicinal Chemistry, 1999 , vol. 42, # 4 p. 619 - 627
海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%