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820971-67-3

820971-67-3结构式
820971-67-3结构式

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中文名 叔丁基3-[甲氧基(甲基)氨基甲酰]吖丁啶-1-羧酸酯
英文名 tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
英文别名 2-Methyl-2-propanyl 3-[methoxy(methyl)carbamoyl]-1-azetidinecarboxylate
1-Azetidinecarboxylic acid, 3-[(methoxymethylamino)carbonyl]-, 1,1-dimethylethyl ester
密度 1.2±0.1 g/cm3
沸点 308.1±52.0 °C at 760 mmHg
分子式 C11H20N2O4
分子量 244.288
闪点 140.1±30.7 °C
精确质量 244.142303
PSA 59.08000
LogP 0.24
蒸汽压 0.0±0.7 mmHg at 25°C
折射率 1.496
储存条件 2-8°C
海关编码 2933990090

~97%

820971-67-3结构式

820971-67-3

文献:PFIZER LIMITED; ACIRO, Caroline; BAGAL, Sharanjeet Kaur; HARVEY, John Wilson; JONES, Lyn Howard; MOWBRAY, Charles Eric; OWEN, Robert McKenzie; SABNIS, Yogesh Anil; STORER, Robert Ian; YEAP, Siew Kuen Patent: WO2010/131145 A1, 2010 ; Location in patent: Page/Page column 86 ;

~95%

820971-67-3结构式

820971-67-3

文献:GAWECO, Anderson; WALKER, John; MONAHAN, Joseph, B.; CUBBAGE, Jerry, W.; CARROLL, Jeffery Patent: WO2012/9649 A1, 2012 ; Location in patent: Page/Page column 92-93 ;
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%