85238-97-7

• 常用中文名：4-Ethoxy-2,6-pyridinedicarboxylic acid
• 常用英文名：4-Ethoxy-2,6-pyridinedicarboxylic acid
• CAS号：85238-97-7
• 分子式：C₉H₉NO₅
• 分子量：211.17100
• 发布时间：2017-09-22 11:07:09
• 更新时间：2024-01-09 12:22:12

名称

• 英文名: 4-ethoxypyridine-2,6-dicarboxylic acid
• 英文别名: acide 4-ethoxy-2,6-pyridinedicarboxylique; 4-Ethoxydipicolinic acid; 4-Ethoxy-2,6-pyridinedicarboxylicacid; 4-ethoxy-pyridine-2,6-dicarboxylic acid; 2,6-Pyridinedicarboxylicacid,4-ethoxy; 4-Aethoxy-pyridin-2,6-dicarbonsaeure

物化性质

• 密度: 1.424g/cm3
• 沸点: 479.4ºC at 760 mmHg
• 分子式: C₉H₉NO₅
• 分子量: 211.17100
• 闪点: 243.7ºC
• 精确质量: 211.04800
• PSA: 96.72000
• LogP: 0.87670
• 折射率: 1.582

安全

• 海关编码: 2933399090

合成路线

499-51-4 ~% 85238-97-7

文献：Chaubet; Nguyen Van Duong; Courtieu; Gaudemer; Gref; Crumbliss Canadian Journal of Chemistry, 1991 , vol. 69, # 7 p. 1107 - 1116

71022-75-8 ~% 85238-97-7

文献：Chaubet; Nguyen Van Duong; Courtieu; Gaudemer; Gref; Crumbliss Canadian Journal of Chemistry, 1991 , vol. 69, # 7 p. 1107 - 1116

71022-75-8 141-52-6 ~% 85238-97-7

文献：Chaubet, Frederic; Nguyen Van Duong, Marguerite; Gref, Aurore; Courtieu, Jacques; Crumbliss, Alvin L.; Gaudemer, Alain Tetrahedron Letters, 1990 , vol. 31, # 40 p. 5729 - 5732

53389-01-8 ~% 85238-97-7

文献：Chaubet; Nguyen Van Duong; Courtieu; Gaudemer; Gref; Crumbliss Canadian Journal of Chemistry, 1991 , vol. 69, # 7 p. 1107 - 1116

71022-75-8 64-17-5 ~% 85238-97-7

文献：Chaubet; Nguyen Van Duong; Courtieu; Gaudemer; Gref; Crumbliss Canadian Journal of Chemistry, 1991 , vol. 69, # 7 p. 1107 - 1116

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%