2-甲基-5,6,7,8-四氢喹唑啉-4-醇结构式
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常用名 | 2-甲基-5,6,7,8-四氢喹唑啉-4-醇 | 英文名 | 4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-2-methyl- |
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| CAS号 | 19178-21-3 | 分子量 | 164.20400 | |
| 密度 | 1.3g/cm3 | 沸点 | 291.2ºC at 760 mmHg | |
| 分子式 | C9H12N2O | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 129.9ºC |
| 中文名 | 2-甲基-5,6,7,8-四氢-3H-喹唑啉-4-酮 |
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| 英文名 | 2-methyl-5,6,7,8-tetrahydro-1H-quinazolin-4-one |
| 中文别名 | 2-甲基-5,6,7,8-四氢喹唑啉-4-醇 |
| 英文别名 | 更多 |
| 密度 | 1.3g/cm3 |
|---|---|
| 沸点 | 291.2ºC at 760 mmHg |
| 分子式 | C9H12N2O |
| 分子量 | 164.20400 |
| 闪点 | 129.9ºC |
| 精确质量 | 164.09500 |
| PSA | 45.75000 |
| LogP | 0.95710 |
| 蒸汽压 | 0.00198mmHg at 25°C |
| 折射率 | 1.644 |
| 储存条件 | 室温，保存在惰性气体中 |
| 海关编码 | 2933990090 |
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~69%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：Yu, Lin; Wang, Min; Li, Pinhua; Wang, Lei Applied Organometallic Chemistry, 2012 , vol. 26, # 11 p. 576 - 582,7 |
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~65%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：Fueloep, Ferenc; Bernath, Gabor Synthesis, 1985 , # 12 p. 1148 - 1149 |
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~%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：American Home Products Corporation Patent: US5234936 A1, 1993 ; |
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~%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：Baumgarten et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 6609,6611 |
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~%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：Sedenkova, Kseniya N.; Averina, Elena B.; Grishin, Yuri K.; Kuznetsova, Tamara S.; Zefirov, Nikolay S. Tetrahedron Letters, 2014 , vol. 55, # 2 p. 483 - 485 |
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~%
2-甲基-5,6,7,8-四氢... 19178-21-3 |
| 文献：Sedenkova, Kseniya N.; Averina, Elena B.; Grishin, Yuri K.; Kuznetsova, Tamara S.; Zefirov, Nikolay S. Tetrahedron Letters, 2014 , vol. 55, # 2 p. 483 - 485 |
| 2-甲基-5,6,7,8-四氢喹唑啉-4-醇上游产品 6 | |
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| 2-甲基-5,6,7,8-四氢喹唑啉-4-醇下游产品 0 | |
| 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% |
| 2-Methyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one |
| 2-Methyl-5,6,7,8-tetrahydroquinazolin-4-ol |
| 2-Methyl-5,6,7,8-tetrahydro-3H-chinazolin-4-on |
| 5,6,7,8-tetrahydro-2-methyl-4-quinazolone |
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