6344-79-2

• 常用中文名：3-Pyridinecarboxylicacid, 4-methyl-, ethyl ester, 1-oxide
• 常用英文名：3-Pyridinecarboxylicacid, 4-methyl-, ethyl ester, 1-oxide
• CAS号：6344-79-2
• 分子式：C₉H₁₂NO₃-
• 分子量：182.19600
• 发布时间：2016-06-02 01:08:49
• 更新时间：2024-01-10 20:21:09

名称

• 英文名: ethyl 4-methyl-1-oxidopyridin-1-ium-3-carboxylate
• 英文别名: ethyl 4-methylpyridine-3-carboxylate 1-oxide

物化性质

• 密度: 1.13g/cm3
• 沸点: 347.5ºC at 760 mmHg
• 分子式: C₉H₁₂NO₃-
• 分子量: 182.19600
• 闪点: 164ºC
• 精确质量: 182.08200
• PSA: 52.60000
• LogP: 1.13100
• 折射率: 1.517

安全

• 海关编码: 2933399090

合成路线

55314-29-9 ~75% 6344-79-2

文献：Penning, Miriam; Christoffers, Jens European Journal of Organic Chemistry, 2014 , vol. 2014, # 10 p. 2140 - 2149

5444-01-9 ~% 6344-79-2

文献：Penning, Miriam; Christoffers, Jens European Journal of Organic Chemistry, 2014 , vol. 2014, # 10 p. 2140 - 2149

583-58-4 ~% 6344-79-2

文献：Clarke, Kenneth; Goulding, John; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1501 - 1505

94015-05-1 ~% 6344-79-2

文献：Clarke, Kenneth; Goulding, John; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 7 p. 1501 - 1505

上下游产品

上游产品  4
55314-29-9 5444-01-9 583-58-4 94015-05-1
下游产品  1
55314-29-9

海关

海关编码	2933399090
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%