1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯结构式
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常用名 | 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯 | 英文名 | 1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid methyl ester |
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| CAS号 | 20845-23-2 | 分子量 | 167.16200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H9NO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯 |
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| 英文名 | methyl 1-methyl-2-oxopyridine-4-carboxylate |
| 英文别名 | 更多 |
| 分子式 | C8H9NO3 |
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| 分子量 | 167.16200 |
| 精确质量 | 167.05800 |
| PSA | 48.30000 |
| LogP | 0.17190 |
| 海关编码 | 2933399090 |
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~99%
1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：AstraZeneca AB; NPS PHARMACEUTICALS, INC. Patent: US2007/259862 A1, 2007 ; Location in patent: Page/Page column 29 ; US 20070259862 A1 |
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~67%
1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：ASTRAZENECA AB Patent: WO2008/41075 A1, 2008 ; Location in patent: Page/Page column 65 ; WO 2008/041075 A1 |
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~46%
1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2007/67836 A2, 2007 ; Location in patent: Page/Page column 102-103 ; WO 2007/067836 A2 |
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1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：CENTAURUS BIOPHARMA CO., LTD.; XIAO, Dengming; ZHU, Li; HU, Yuandong; YU, Rong; HU, Wei; ZHAO, Na; PENG, Yong; LUO, Hong; HAN, Yongxin Patent: WO2013/97773 A1, 2013 ; |
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1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：Deady, Leslie W. Australian Journal of Chemistry, 1985 , vol. 38, # 4 p. 637 - 641 |
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1-甲基-2-氧代-1,2-二... 20845-23-2 |
| 文献：Deady, Leslie W. Australian Journal of Chemistry, 1985 , vol. 38, # 4 p. 637 - 641 |
| 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯上游产品 6 | |
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| 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸甲酯下游产品 4 | |
| 海关编码 | 2933399090 |
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| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| methyl 1-methyl-2-oxo-1,2-dihydro-4-pyridinecarboxylate |
| 4-methoxycarbonyl-2(1H)-pyridone |
| 1,2-Dihydro-4-methoxycarbonyl-1-methyl-2-oxopyridin |
| methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate |
| 1-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-4-CARBOXYLIC ACID METHYL ESTER |
| 4-methoxycarbonyl-1-methyl-2(1H)-pyridone |
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CAS号102000-68-0
CAS号118160-07-9