502509-10-6

• 常用中文名：4-(2-羟基乙基)吡啶-2-羧酸
• 常用英文名：4-(2-Hydroxyethyl)picolinic acid
• CAS号：502509-10-6
• 分子式：C₈H₉NO₃
• 分子量：167.162
• 发布时间：2016-07-06 21:37:37
• 更新时间：2024-01-20 17:33:18

名称

• 中文名: 4-(2-羟基乙基)皮考啉酸
• 英文名: 4-(2-hydroxyethyl)pyridine-2-carboxylic acid
• 英文别名: 4-(2-Hydroxyethyl)-2-pyridinecarboxylic acid; 2-Pyridinecarboxylic acid, 4-(2-hydroxyethyl)-; 4-(2-Hydroxyethyl)picolinic acid

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 401.3±35.0 °C at 760 mmHg
• 分子式: C₈H₉NO₃
• 分子量: 167.162
• 闪点: 196.5±25.9 °C
• 精确质量: 167.058243
• PSA: 70.42000
• LogP: -0.96
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.590
• 储存条件: 2-8°C，干燥密封

安全

• 海关编码: 2933399090

合成路线

5344-27-4 ~% 502509-10-6

文献：Simeone, Joseph P; Bugianesi, Robert L; Ponpipom, Mitree M; Yang, Yi Tien; Lo, Jane-Ling; Yudkovitz, Joel B; Cui, Jisong; Mount, George R; Ren, Rena Ning; Creighton, Mellissa; Mao, An-Hua; Vincent, Stella H; Cheng, Kang; Goulet, Mark T Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 22 p. 3329 - 3332

117423-31-1 ~% 502509-10-6

文献：Simeone, Joseph P; Bugianesi, Robert L; Ponpipom, Mitree M; Yang, Yi Tien; Lo, Jane-Ling; Yudkovitz, Joel B; Cui, Jisong; Mount, George R; Ren, Rena Ning; Creighton, Mellissa; Mao, An-Hua; Vincent, Stella H; Cheng, Kang; Goulet, Mark T Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 22 p. 3329 - 3332

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%