2,4-二羟基-8-甲基喹唑啉结构式
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常用名 | 2,4-二羟基-8-甲基喹唑啉 | 英文名 | 2,4(1H,3H)-Quinazolinedione,8-methyl- |
|---|---|---|---|---|
| CAS号 | 67449-23-4 | 分子量 | 176.17200 | |
| 密度 | 1.28g/cm3 | 沸点 | 485.2ºC at 760mmHg | |
| 分子式 | C9H8N2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 247.2ºC |
| 中文名 | 2,4-二羟基-8-甲基喹唑啉 |
|---|---|
| 英文名 | 8-methyl-1H-quinazoline-2,4-dione |
| 英文别名 | 更多 |
| 密度 | 1.28g/cm3 |
|---|---|
| 沸点 | 485.2ºC at 760mmHg |
| 分子式 | C9H8N2O2 |
| 分子量 | 176.17200 |
| 闪点 | 247.2ºC |
| 精确质量 | 176.05900 |
| PSA | 65.72000 |
| LogP | 0.52480 |
| 折射率 | 1.576 |
| 储存条件 | 室温,干燥 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933990090 |
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~76%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:Pfizer Inc. Patent: US4085213 A1, 1978 ; |
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~77%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:Smits, Rogier A.; Lim, Herman D.; Van Der Meer, Tiffany; Kuhne, Sebastiaan; Bessembinder, Karin; Zuiderveld, Obbe P.; Wijtmans, Maikel; De Esch, Iwan J.P.; Leurs, Rob Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 1 p. 461 - 467 |
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~82%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:Sharafi-Kolkeshvandi, Mahnaz; Nikpour, Farzad Chinese Chemical Letters, 2012 , vol. 23, # 4 p. 431 - 433 |
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~73%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:SmithKline Beecham Intercredit B.V. Patent: EP322133 B1, 1991 ; Title/Abstract Full Text Show Details SmithKline Beecham Intercredit B.V. Patent: EP322133 A1, 1989 ; |
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~%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:Carna Biosciences Inc.; Crystalgenomics, Inc. Patent: EP2226315 A1, 2010 ; Location in patent: Page/Page column 17 ; |
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~73%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
| 文献:Nikpour, Farzad; Havasi, Forugh; Arzegar, Zeinab Heterocycles, 2012 , vol. 85, # 11 p. 2745 - 2748,4 Title/Abstract Full Text Show Details Nikpour, Farzad; Havasi, Forugh; Arzegar, Zeinab Heterocycles, 2012 , vol. 85, # 11 p. 2745 - 2748 |
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~%
2,4-二羟基-8-甲基喹唑啉 67449-23-4 |
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文献:Dymek et al. Ann. Univ. Lublin |
| 2,4-二羟基-8-甲基喹唑啉上游产品 6 | |
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| 2,4-二羟基-8-甲基喹唑啉下游产品 1 | |
| 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% |
| 8-Methyl-1H-chinazolin-2,4-dion |
| 8-methyl1H-quinazoline-2,4-dione |
| 8-methyl-2,4-quinazolinedione |
| 8-Methyl-quinazoline-2,4-diol |
| 8-methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline |
| 8-methylquinazoline-2,4-(1H,3H)-dione |