25902-91-4
25902-91-4结构式
- 常用中文名：4(1H)-Pyrimidinone, 2-methoxy-5-methyl- (9CI)
- 常用英文名：4(1H)-Pyrimidinone, 2-methoxy-5-methyl- (9CI)
- CAS号：25902-91-4
- 分子式：C6H8N2O2
- 分子量：140.14000
- 发布时间：2016-11-11 11:23:39
- 更新时间：2025-09-18 13:35:00
| 英文名 | 2-methoxy-5-methyl-1H-pyrimidin-6-one |
|---|---|
| 英文别名 |
2-Methoxy-5-methyl-4-pyrimidon
2-methoxy-5-methyl-3H-pyrimidin-4-one 2-methoxy-5-methylpyrimidin-4(3H)-one 2-methoxy-5-methyl-4(3H)-pyrimidinone O-methylthymine O-2-Methylthymine |
| 密度 | 1.25g/cm3 |
|---|---|
| 分子式 | C6H8N2O2 |
| 分子量 | 140.14000 |
| 精确质量 | 140.05900 |
| PSA | 55.24000 |
| LogP | 0.49920 |
| 折射率 | 1.549 |
| 海关编码 | 2933599090 |
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25902-91-4 |
| 文献：Gambacorta, Augusto; Farah, Mohamed Elmi; Tofani, Daniela Tetrahedron, 1999 , vol. 55, # 43 p. 12615 - 12628 |
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25902-91-4 |
| 文献：Perez, Caroline; Janin, Yves L.; Adams, David R.; Monneret, Claude; Grierson, David S. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 6 p. 901 - 911 |
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25902-91-4 |
| 文献：Perez, Caroline; Janin, Yves L.; Adams, David R.; Monneret, Claude; Grierson, David S. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 6 p. 901 - 911 |
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~%
25902-91-4 |
| 文献：Perez, Caroline; Janin, Yves L.; Adams, David R.; Monneret, Claude; Grierson, David S. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 6 p. 901 - 911 |
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25902-91-4 |
| 文献：Perez, Caroline; Janin, Yves L.; Adams, David R.; Monneret, Claude; Grierson, David S. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 6 p. 901 - 911 |
| 上游产品 4 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |