22192-02-5

• 常用中文名：1,4-二氢-2,6-二甲基-4-氧代吡啶-3-羧酸乙酯
• 常用英文名：3-Pyridinecarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-oxo-, ethyl ester
• CAS号：22192-02-5
• 分子式：C₁₀H₁₃NO₃
• 分子量：195.21500
• 发布时间：2018-10-20 21:13:55
• 更新时间：2025-08-27 06:32:01

名称

• 中文名: 1,4-二氢-2,6-二甲基-4-氧代吡啶-3-羧酸乙酯
• 英文名: ethyl 2,6-dimethyl-4-oxo-1H-pyridine-3-carboxylate
• 英文别名: ethyl 4-hydroxy-2,6-dimethylpyridine-3-carboxylate; 3-ethoxycarbonyl-2,6-dimethyl-1H-pyridin-4-one; ethyl-2,6-dimethyl-4(1H)-pyridone-3-carboxylate; 3-ethoxycarbonyl-2,6-dimethyl-4 (1H)-pyridone; ethyl 4-hydroxy-2,6-dimethylnicotinate; 2,6-dimethyl-4-oxo-1,4-dihydro-pyridine-3-carboxylic acid ethyl ester; 3-Ethoxycarbonyl-2,6-dimethyl-pyridon-(4); ethyl 1,4-dihydro-2,6-dimethyl-4-oxopyridine-3-carboxylate

物化性质

• 密度: 1.124g/cm3
• 沸点: 304.6ºC at 760 mmHg
• 分子式: C₁₀H₁₃NO₃
• 分子量: 195.21500
• 闪点: 138ºC
• 精确质量: 195.09000
• PSA: 59.16000
• LogP: 1.16840
• 蒸汽压: 0.000863mmHg at 25°C
• 折射率: 1.496

合成路线

3222-61-5 105-45-3 ~% 22192-02-5

文献：TORRENT PHARMACEUTICALS LTD Patent: WO2007/100295 A1, 2007 ; Location in patent: Page/Page column 272; 303 ; WO 2007/100295 A1

21731-17-9 31588-29-1 ~% 22192-02-5

文献：Imperial Chemical Industries PLC Patent: US5130318 A1, 1992 ;

5394-63-8 626-34-6 ~39% 22192-02-5

文献：Sato, Masayuki; Ogasawara, Hiromischi; Kato, Keiko; Sakai, Masako; Kato, Tetsuzo Chemical & Pharmaceutical Bulletin, 1983 , vol. 31, # 12 p. 4300 - 4305

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