98166-23-5

• 常用中文名：2H-吡喃-3(6h)-酮
• 常用英文名：2H-Pyran-3(6H)-one
• CAS号：98166-23-5
• 分子式：C₅H₆O₂
• 分子量：98.09990
• 发布时间：2018-09-09 02:49:01
• 更新时间：2024-01-19 09:00:48

名称

• 中文名: 2H-吡喃-3(6h)-酮
• 英文名: 2H-pyran-5-one
• 英文别名: 6H-pyran-3-one; 2H-Pyran-3(6H)-one

物化性质

• 沸点: 196.5±39.0°C at 760 mmHg
• 分子式: C₅H₆O₂
• 分子量: 98.09990
• 精确质量: 98.03680
• PSA: 26.30000
• LogP: 0.14190
• 储存条件: 2-8°C，干燥密封

安全

• 海关编码: 2932999099

合成路线

497063-16-8 ~70% 98166-23-5

文献：Taillier, Catherine; Hameury, Thomas; Bellosta, Veronique; Cossy, Janine Tetrahedron, 2007 , vol. 63, # 21 p. 4472 - 4490

98-00-0 ~% 98166-23-5

文献：SIGNAL PHARMACEUTICALS, LLC; BENNETT, Brydon, L.; ELSNER, Jan; ERDMAN, Paul; HILGRAF, Robert; LEBRUN, Laurie, Ann; MCCARRICK, Meg; MOGHADDAM, Mehran, F.; NAGY, Mark, A.; NORRIS, Stephen; PAISNER, David, A.; SLOSS, Marianne; ROMANOW, William, J.; SATOH, Yoshitaka; TIKHE, Jayashree; YOON, Won, Hyung; DELGADO, Mercedes Patent: WO2012/145569 A1, 2012 ;

35436-57-8 ~% 98166-23-5

文献：SIGNAL PHARMACEUTICALS, LLC; BENNETT, Brydon, L.; ELSNER, Jan; ERDMAN, Paul; HILGRAF, Robert; LEBRUN, Laurie, Ann; MCCARRICK, Meg; MOGHADDAM, Mehran, F.; NAGY, Mark, A.; NORRIS, Stephen; PAISNER, David, A.; SLOSS, Marianne; ROMANOW, William, J.; SATOH, Yoshitaka; TIKHE, Jayashree; YOON, Won, Hyung; DELGADO, Mercedes Patent: WO2012/145569 A1, 2012 ;

329684-87-9 ~% 98166-23-5

文献：SIGNAL PHARMACEUTICALS, LLC; BENNETT, Brydon, L.; ELSNER, Jan; ERDMAN, Paul; HILGRAF, Robert; LEBRUN, Laurie, Ann; MCCARRICK, Meg; MOGHADDAM, Mehran, F.; NAGY, Mark, A.; NORRIS, Stephen; PAISNER, David, A.; SLOSS, Marianne; ROMANOW, William, J.; SATOH, Yoshitaka; TIKHE, Jayashree; YOON, Won, Hyung; DELGADO, Mercedes Patent: WO2012/145569 A1, 2012 ;

上下游产品

上游产品  4
497063-16-8 98-00-0 35436-57-8 329684-87-9
下游产品  1
23462-75-1

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%