2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester
2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester结构式
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常用名 | 2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester | 英文名 | 2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester |
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| CAS号 | 2311-82-2 | 分子量 | 232.23500 | |
| 密度 | 1.26g/cm3 | 沸点 | 363ºC at 760mmHg | |
| 分子式 | C12H12N2O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 173.3ºC |
| 英文名 | ethyl 4-methyl-3-oxoquinoxaline-2-carboxylate |
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| 英文别名 | 更多 |
| 密度 | 1.26g/cm3 |
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| 沸点 | 363ºC at 760mmHg |
| 分子式 | C12H12N2O3 |
| 分子量 | 232.23500 |
| 闪点 | 173.3ºC |
| 精确质量 | 232.08500 |
| PSA | 61.19000 |
| LogP | 1.11020 |
| 蒸汽压 | 1.86E-05mmHg at 25°C |
| 折射率 | 1.596 |
| 海关编码 | 2933990090 |
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~68%
2-Quinoxalineca... 2311-82-2 |
| 文献：KUMIAI CHEMICAL INDUSTRY CO., LTD.; IHARA CHEMICAL INDUSTRY CO., LTD. Patent: EP2174934 A1, 2010 ; Location in patent: Page/Page column 174 ; |
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~%
2-Quinoxalineca... 2311-82-2 |
| 文献：Benincori, Tiziana; Pagani, Silvia Bradamante; Fusco, Raffaello; Sannicolo, Franco Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2721 - 2728 |
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2-Quinoxalineca... 2311-82-2 |
| 文献：Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266 |
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2-Quinoxalineca... 2311-82-2 |
| 文献：Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266 |
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~%
2-Quinoxalineca... 2311-82-2 |
| 文献：Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266 |
![ETHYL 1-METHYL-1H-BENZO[D]IMIDAZOLE-2-CARBOXYLATE结构式](https://image.chemsrc.com/caspic/014/35342-97-3.png)
CAS号18559-42-7| 海关编码 | 2933990090 |
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| 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% |
| 4-methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester |
| 3,4-Dihydro-4-methyl-3-oxo-chinoxalin-2-carbonsaeure-ethylester |
| 4-Methyl-3-oxo-3,4-dihydro-chinoxalin-2-carbonsaeure-aethylester |
| ethyl 4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate |
| ethyl 1,2-dihydro-1-methyl-2-oxoquinoxaline-3-carboxylate |
| ethyl 1-methyl-2-oxo-1,2-dihydroquinoxaline-3-carboxylate |
