英文名 | Pyrazine, tetramethyl-, 1-oxide (8CI,9CI) |
---|---|
英文别名 |
Tetramethyl-pyrazin-1-oxid
2,3,5,6-tetramethylpyrazine mono N-oxide tetramethyl-pyrazine 1-oxide 2,3,5,6-Tetramethyl-pyrazin-1-oxid 2,3,5,6-tetramethylpyrazine-N-oxide tetramethylpyrazine mono-N-oxide 2,3,5,6-tetramethylpyrazine 1-oxide |
分子式 | C8H12N2O |
---|---|
分子量 | 152.19400 |
精确质量 | 152.09500 |
PSA | 38.35000 |
LogP | 1.74370 |
海关编码 | 2933990090 |
---|
~82% 22978-83-2 |
文献:Bohman, Bjoern; Jeffares, Lynne; Barrow, Russell A.; Phillips, Ryan D.; Peakall, Rod; Flematti, Gavin; Dixon, Kingsley W.; Byrne, Lindsay T.; Skelton, Brian W. Journal of Natural Products, 2012 , vol. 75, # 9 p. 1589 - 1594,6 |
~90% 22978-83-2 |
文献:Varma, Rajender S.; Naicker, Kannan P. Organic Letters, 1999 , vol. 1, # 2 p. 189 - 191 |
上游产品 1 | |
---|---|
下游产品 4 | |
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% |