51037-29-7

51037-29-7结构式
51037-29-7结构式

化源商城直购

英文名 N-ethyl-5-methyl-4-oxidopyrazin-4-ium-2-carboxamide
英文别名 N-ETHYL-5-METHYLPYRAZINE-2-CARBOXAMIDE 4-OXIDE
5-methyl-4-oxy-pyrazine-2-carboxylic acid ethylamide
分子式 C8H11N3O2
分子量 181.19200
精确质量 181.08500
PSA 70.94000
LogP 1.14300
海关编码 2933990090

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51037-29-7结构式

51037-29-7

文献:Ambrogi; Cozzi; Sanjust; et al. European Journal of Medicinal Chemistry, 1980 , vol. 15, # 2 p. 157 - 163

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51037-29-7结构式

51037-29-7

文献:Ambrogi; Cozzi; Sanjust; et al. European Journal of Medicinal Chemistry, 1980 , vol. 15, # 2 p. 157 - 163
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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%