1693-94-3

• 常用中文名：2-甲基-4H-吡啶[1,2-A]嘧啶-4-酮
• 常用英文名：4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl-
• CAS号：1693-94-3
• 分子式：C₉H₈N₂O
• 分子量：160.17300
• 发布时间：2016-12-28 17:56:20
• 更新时间：2024-01-16 09:12:28

名称

• 中文名: 2-甲基-4H-吡啶[1,2-A]嘧啶-4-酮
• 英文名: 2-methylpyrido[1,2-a]pyrimidin-4-one
• 英文别名: 2-Methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine; 2-Methyl-pyrido[1,2-a]pyrimidin-4-on; 2-Methyl-4H-pyrido<1,2-a>pyrimidin-4-one; 2-methyl-pyrido[1,2-a]pyrimidin-4-one; 2-methyl-4H-pyrido<2,1-b>pyrimidin-4-one

物化性质

• 密度: 1.21g/cm3
• 沸点: 283.1ºC at 760 mmHg
• 分子式: C₉H₈N₂O
• 分子量: 160.17300
• 闪点: 125ºC
• 精确质量: 160.06400
• PSA: 34.37000
• LogP: 1.00290
• 蒸汽压: 0.00323mmHg at 25°C
• 折射率: 1.622

安全

• 海关编码: 2933990090

合成路线

504-29-0 135351-18-7 ~66% 1693-94-3

文献：Bonacorso, Helio G.; Righi, Fernando J.; Rodrigues, Isadora R.; Cechinel, Cleber A.; Costa, Michelle B.; Wastowski, Arci D.; Martins, A. P. Marcos; Zanatta, Nilo Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 1 p. 229 - 233

109-04-6 626-34-6 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554

504-29-0 141-97-9 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Adams; Pachter Journal of the American Chemical Society, 1952 , vol. 74, p. 5491,5495 Journal of the American Chemical Society, 1953 , vol. 75, p. 6357

1657-28-9 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195

504-29-0 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195

504-29-0 105-45-3 ~% 1693-94-3

文献：Engen, William; O'Brien, Terrence E.; Kelly, Brendan; Do, Jacinda; Rillera, Liezel; Stapleton, Lance K.; Youngren, Jack F.; Anderson, Marc O. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 16 p. 5995 - 6005

504-29-0 626-34-6 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554

1657-28-9 7664-93-9 ~% 1693-94-3

文献：Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554

上下游产品

上游产品  8
504-29-0 135351-18-7 109-04-6 626-34-6
141-97-9 1657-28-9 105-45-3 7664-93-9
下游产品  3
21801-79-6 934-37-2 95607-07-1

海关

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%