英文名 | 2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate |
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英文别名 |
2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester |
分子式 | C10H13NO4S |
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分子量 | 243.28000 |
精确质量 | 243.05700 |
PSA | 106.86000 |
LogP | 2.18320 |
海关编码 | 2934999090 |
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~79% 77457-04-6 |
文献:Mobinikhaledi; Kalhor; Taheri Asian Journal of Chemistry, 2010 , vol. 22, # 9 p. 7399 - 7404 |
~47% 77457-04-6 |
文献:Zhang, Haiqing; Yang, Guichun; Chen, Jianian; Chen, Zuxing Journal of Chemical Research, 2004 , # 5 p. 360 - 361 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 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 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |